This is the fourth and final (?) generation of my 6 axis robotic arm. This features updates to all portions of the robot and a complete redesign of the elbow and humerus pieces for much greater range of motion and more precise movement.
Modular Construction The robotic arm is built in 6 modular pieces. From the bottom, they are the base, bearing, shoulder, humerus, elbow, and wrist. They attach together with a few pins at each joint. This has allowed me to easily work on different parts of the arm without having to redesign the entire thing each time. In this version, there are no wires that connect between any two modules.
Gearing
The goal for this version was to make motion as precise and fast as I could. I was able to dramatically improve both precision and speed by shortening gear chains as much as possible. This started by designing the elbow with the four motors as close as possible to the turntable. This reduced slop in the gear chains and allowed me to use less gear reduction enabling faster movement. The tradeoff is that I needed a more powerful joint between the elbow and humerus. I added a second motor there and an additional hub to drive it. In total, there are 9 motors, 3 hubs, and over 100 gears in this design.
Here is a closeup of the new gear train in the humerus.
Here is a close up of the new much shorter gear train in the elbow. You can see the one 3D printed part in the robot that allows three functions to go through a turntable.
3D printed gear:
Finally, I was also able to improve the mechanism for transferring a function through a turntable. Using the blue 20t clutch bevel gear and multiple 12t bevel gears reduced slop through these joints.
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SELECT "lego_baseset"."id", "lego_baseset"."set_num", "lego_baseset"."name", "lego_baseset"."year", "lego_baseset"."theme_id", "lego_baseset"."set_type", "lego_baseset"."num_parts", "lego_baseset"."default_inventory_id", "lego_baseset"."is_active", "lego_baseset"."is_accessory", "lego_baseset"."added_dt", "lego_baseset"."added_by_id", "lego_baseset"."last_modified_dt", "lego_baseset"."last_modified_by_id", "lego_baseset"."last_checked_for_bi", "lego_baseset"."descr", "lego_baseset"."primary_photo_id", "lego_baseset"."is_gear", "lego_baseset"."is_book", "lego_baseset"."search_vector", "lego_baseset"."mfhash_vector", "lego_moc"."baseset_ptr_id", "lego_moc"."designer_id", "lego_moc"."detail_url", "lego_moc"."gallery_url", "lego_moc"."bi_url", "lego_moc"."cad_url", "lego_moc"."video", "lego_moc"."bi_type", "lego_moc"."is_for_sale", "lego_moc"."is_hosted", "lego_moc"."cost", "lego_moc"."currency_id", "lego_moc"."parent_set_1_id", "lego_moc"."parent_set_2_id", "lego_moc"."parent_set_3_id", "lego_moc"."parent_set_4_id", "lego_moc"."parent_set_5_id", "lego_moc"."parent_inv_1_id", "lego_moc"."parent_inv_2_id", "lego_moc"."parent_inv_3_id", "lego_moc"."parent_inv_4_id", "lego_moc"."parent_inv_5_id", "lego_moc"."parent_type", "lego_moc"."is_allowed_premium", "lego_moc"."is_locked", "lego_moc"."last_social_post", "lego_moc"."is_review_requested", "lego_theme"."id", "lego_theme"."parent_id", "lego_theme"."name", "lego_theme"."slug", "lego_theme"."set_count", "lego_theme"."t1_id", "lego_theme"."t1_name", "lego_theme"."t2_name", "lego_theme"."t3_name", "lego_theme"."lego_blurb", "lego_theme"."banner_img", "lego_theme"."descr", T4."id", T4."parent_id", T4."name", T4."slug", T4."set_count", T4."t1_id", T4."t1_name", T4."t2_name", T4."t3_name", T4."lego_blurb", T4."banner_img", T4."descr", T5."id", T5."parent_id", T5."name", T5."slug", T5."set_count", T5."t1_id", T5."t1_name", T5."t2_name", T5."t3_name", T5."lego_blurb", T5."banner_img", T5."descr", "auth_user"."id", "auth_user"."password", "auth_user"."last_login", "auth_user"."is_superuser", "auth_user"."username", "auth_user"."first_name", "auth_user"."last_name", "auth_user"."email", "auth_user"."is_staff", "auth_user"."is_active", "auth_user"."date_joined", "lego_designer"."user_ptr_id", "lego_designer"."auto_approve", "lego_designer"."num_auto_approved", "lego_designer"."last_checked_for_moc_errors", "accounts_userplan"."user_id", "accounts_userplan"."plan_id", "accounts_userplan"."expiry_date", "accounts_userplan"."last_paid_date", "accounts_userplan"."is_subscription_active", "accounts_userplan"."subscription_period", "accounts_userplan"."payment_source", "accounts_userplan"."stripe_customer_id", "accounts_userplan"."stripe_subscription_id", "accounts_userplan"."paypal_subscription_id", "accounts_userplan"."base_free_plan_id", "accounts_userplan"."is_reminder_sent", "plans_plan"."id", "plans_plan"."type", "plans_plan"."version", "plans_plan"."stripe_id", "plans_plan"."paypal_id", "plans_plan"."cost_single", "plans_plan"."cost_monthly", "plans_plan"."cost_yearly", T10."id", T10."set_num", T10."name", T10."year", T10."theme_id", T10."set_type", T10."num_parts", T10."default_inventory_id", T10."is_active", T10."is_accessory", T10."added_dt", T10."added_by_id", T10."last_modified_dt", T10."last_modified_by_id", T10."last_checked_for_bi", T10."descr", T10."primary_photo_id", T10."is_gear", T10."is_book", T10."search_vector", T10."mfhash_vector", "lego_setstatstotal"."set_id", "lego_setstatstotal"."hits", "lego_setstatstotal"."builds", "lego_setstatstotal"."likes", "lego_setstatstotal"."bi_downloads", "lego_setstatstotal"."featured_hits", "lego_setstatstotal"."user_hits" FROM "lego_moc" INNER JOIN "lego_baseset" ON ("lego_moc"."baseset_ptr_id" = "lego_baseset"."id") INNER JOIN "lego_theme" ON ("lego_baseset"."theme_id" = "lego_theme"."id") LEFT OUTER JOIN "lego_theme" T4 ON ("lego_theme"."parent_id" = T4."id") LEFT OUTER JOIN "lego_theme" T5 ON (T4."parent_id" = T5."id") INNER JOIN "lego_designer" ON ("lego_moc"."designer_id" = "lego_designer"."user_ptr_id") INNER JOIN "auth_user" ON ("lego_designer"."user_ptr_id" = "auth_user"."id") LEFT OUTER JOIN "accounts_userplan" ON ("auth_user"."id" = "accounts_userplan"."user_id") LEFT OUTER JOIN "plans_plan" ON ("accounts_userplan"."plan_id" = "plans_plan"."id") LEFT OUTER JOIN "lego_baseset" T10 ON ("lego_moc"."parent_set_1_id" = T10."id") LEFT OUTER JOIN "lego_setstatstotal" ON ("lego_baseset"."id" = "lego_setstatstotal"."set_id") WHERE "lego_baseset"."set_num" = 'MOC-244253' LIMIT 21SELECT ••• FROM "lego_moc" INNER JOIN "lego_baseset" ON ("lego_moc"."baseset_ptr_id" = "lego_baseset"."id") INNER JOIN "lego_theme" ON ("lego_baseset"."theme_id" = "lego_theme"."id") LEFT OUTER JOIN "lego_theme" T4 ON ("lego_theme"."parent_id" = T4."id") LEFT OUTER JOIN "lego_theme" T5 ON (T4."parent_id" = T5."id") INNER JOIN "lego_designer" ON ("lego_moc"."designer_id" = "lego_designer"."user_ptr_id") INNER JOIN "auth_user" ON ("lego_designer"."user_ptr_id" = "auth_user"."id") LEFT OUTER JOIN "accounts_userplan" ON ("auth_user"."id" = "accounts_userplan"."user_id") LEFT OUTER JOIN "plans_plan" ON ("accounts_userplan"."plan_id" = "plans_plan"."id") LEFT OUTER JOIN "lego_baseset" T10 ON ("lego_moc"."parent_set_1_id" = T10."id") LEFT OUTER JOIN "lego_setstatstotal" ON ("lego_baseset"."id" = "lego_setstatstotal"."set_id") WHERE "lego_baseset"."set_num" = 'MOC-244253' LIMIT 21
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Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(423)
moc = Moc.all_objects.select_related('designer', 'stats').get(set_num=set_num)
SELECTDISTINCT ("taggit_taggeditem"."object_id") AS "_prefetch_related_val", "taggit_tag"."id", "taggit_tag"."name", "taggit_tag"."slug" FROM "taggit_tag" INNER JOIN "taggit_taggeditem" ON ("taggit_tag"."id" = "taggit_taggeditem"."tag_id") INNER JOIN "django_content_type" ON ("taggit_taggeditem"."content_type_id" = "django_content_type"."id") WHERE ("django_content_type"."app_label" = 'lego' AND "django_content_type"."model" = 'moc' AND "taggit_taggeditem"."object_id" IN (305849))SELECT ••• FROM "taggit_tag" INNER JOIN "taggit_taggeditem" ON ("taggit_tag"."id" = "taggit_taggeditem"."tag_id") INNER JOIN "django_content_type" ON ("taggit_taggeditem"."content_type_id" = "django_content_type"."id") WHERE ("django_content_type"."app_label" = 'lego' AND "django_content_type"."model" = 'moc' AND "taggit_taggeditem"."object_id" IN (305849))
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/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(423)
moc = Moc.all_objects.select_related('designer', 'stats').get(set_num=set_num)
SELECT "lego_inventory"."id", "lego_inventory"."set_id", "lego_inventory"."version", "lego_inventory"."name", "lego_inventory"."is_active", "lego_inventory"."num_parts", "lego_inventory"."num_versions" FROM "lego_inventory" WHERE ("lego_inventory"."set_id" = 305849 AND "lego_inventory"."version" = 1) LIMIT 21SELECT ••• FROM "lego_inventory" WHERE ("lego_inventory"."set_id" = 305849 AND "lego_inventory"."version" = 1) LIMIT 21
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Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(523)
inventory = get_object_or_404(Inventory.all_objects, set=moc, version=inventory_version)
SELECT "lego_changelog"."id", "lego_changelog"."timestamp", "lego_changelog"."user_id", "lego_changelog"."model", "lego_changelog"."instance_id", "lego_changelog"."set_num", "lego_changelog"."part_num", "lego_changelog"."old_value", "lego_changelog"."new_value" FROM "lego_changelog" WHERE "lego_changelog"."set_num" = 'MOC-244253' ORDER BY "lego_changelog"."timestamp" DESCSELECT ••• FROM "lego_changelog" WHERE "lego_changelog"."set_num" = 'MOC-244253' ORDER BY "lego_changelog"."timestamp" DESC
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/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(538)
changes = moc.get_change_summary()/home/nathan/rb/site/./lego/models/sets.py in get_change_summary(1121)
changes = ChangeLog.get_changes(set_num=self.set_num)/home/nathan/rb/site/./lego/models/changes.py in get_changes(276)
if len(changes) > 0:
SELECT "lego_mocinstructions"."id", "lego_mocinstructions"."moc_id", "lego_mocinstructions"."uploaded", "lego_mocinstructions"."file_size", "lego_mocinstructions"."to_be_uploaded", "lego_mocinstructions"."s3file_id", "lego_files_s3file"."id", "lego_files_s3file"."file_size", "lego_files_s3file"."last_modified", "lego_files_s3file"."aws_mi_file", "lego_files_s3file"."linode_si_file", "lego_files_s3file"."linode_mi_file", "lego_files_s3file"."linode_media_file" FROM "lego_mocinstructions" LEFT OUTER JOIN "lego_files_s3file" ON ("lego_mocinstructions"."s3file_id" = "lego_files_s3file"."id") WHERE "lego_mocinstructions"."moc_id" = 305849SELECT ••• FROM "lego_mocinstructions" LEFT OUTER JOIN "lego_files_s3file" ON ("lego_mocinstructions"."s3file_id" = "lego_files_s3file"."id") WHERE "lego_mocinstructions"."moc_id" = 305849
0.38
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(548)
context['bi_files'] = MocInstructions.get_moc_files(moc)/home/nathan/rb/site/./lego/models/mocs.py in get_moc_files(2082)
files = sorted(files, key=lambda x: str(x.file))
SELECT COUNT(*) AS "__count" FROM "django_comments" WHERE ("django_comments"."content_type_id" = 31 ANDNOT "django_comments"."is_removed" AND "django_comments"."object_pk" = '305849')SELECT ••• FROM "django_comments" WHERE ("django_comments"."content_type_id" = 31 ANDNOT "django_comments"."is_removed" AND "django_comments"."object_pk" = '305849')
0.13
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(637)
context['num_comments'] = Comment.objects.filter(object_pk=moc.id, content_type=ContentType.objects.get_for_model(moc), is_removed=False).count()
SELECT "countries_plus_country"."iso", "countries_plus_country"."iso3", "countries_plus_country"."iso_numeric", "countries_plus_country"."fips", "countries_plus_country"."name", "countries_plus_country"."capital", "countries_plus_country"."area", "countries_plus_country"."population", "countries_plus_country"."continent", "countries_plus_country"."tld", "countries_plus_country"."currency_code", "countries_plus_country"."currency_symbol", "countries_plus_country"."currency_name", "countries_plus_country"."phone", "countries_plus_country"."postal_code_format", "countries_plus_country"."postal_code_regex", "countries_plus_country"."languages", "countries_plus_country"."geonameid", "countries_plus_country"."neighbours", "countries_plus_country"."equivalent_fips_code" FROM "countries_plus_country" WHERE "countries_plus_country"."iso" = 'US' LIMIT 21SELECT ••• FROM "countries_plus_country" WHERE "countries_plus_country"."iso" = 'US' LIMIT 21
0.13
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./rb/templatetags/rb_geo.py in geo_currency(20)
geo_data = user.geo.get_user_currency()/home/nathan/rb/site/./geo/geo.py in get_user_currency(252)
country = Country.objects.get(iso=country_code)
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</a>
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</li>
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<li class="hidden-xs">
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{% geo_currency request.user %}
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</li>
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{% comment %}
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<li class="hidden-xs hidden-sm">
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<a href={% if request.user.is_authenticated %}"{% url 'user_profile_settings' request.user.get_username %}#personalisation"{% else %}"#" onclick="return false;"{% endif %} title="All date/times are being converted to this timezone">{% get_user_timezone request.user %}</a>
SELECT COUNT(*) AS "__count" FROM "lego_inventory" WHERE ("lego_inventory"."is_active" AND "lego_inventory"."set_id" = 305849)SELECT ••• FROM "lego_inventory" WHERE ("lego_inventory"."is_active" AND "lego_inventory"."set_id" = 305849)
2 similar queries.
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/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./lego/models/sets.py in get_num_inventories(981)
return Inventory.objects.filter(set=self).count()
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<div class="mb-10">
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<span>{{ moc.set_num }}</span>
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•
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<span><a href="#parts_scroll" title="See the parts in this MOC's inventory">{{ moc.num_parts }} parts{% if moc.get_num_inventories > 1 %} <span class="label label-primary">v{{ inventory.version }}</span>{% endif %}</a></span>
SELECT "lego_mocimage"."id", "lego_mocimage"."moc_id", "lego_mocimage"."is_primary", "lego_mocimage"."file_extension" FROM "lego_mocimage" WHERE "lego_mocimage"."moc_id" = 305849 ORDER BY "lego_mocimage"."is_primary" DESC, "lego_mocimage"."id" ASCSELECT ••• FROM "lego_mocimage" WHERE "lego_mocimage"."moc_id" = 305849 ORDER BY "lego_mocimage"."is_primary" DESC, "lego_mocimage"."id" ASC
2 similar queries.
Duplicated 2 times.
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Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)
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<div class="alert alert-danger"><h4><i class="fa fa-warning"></i> This MOC is disabled.</h4></div>
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{% endif %}
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{% if moc.use_fake_image %}
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{% thumbs moc.use_fake_image.img_dir settings.THUMBS_OPTIONS_MOC_TILE as thumb_img %}
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{% thumbs_encoded moc.use_fake_image.img_dir settings.THUMBS_OPTIONS_MOC_MAIN_PREVIEW as preview_img %}
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{% thumbs moc.use_fake_image.img_dir settings.THUMBS_OPTIONS_MOC_MAIN get_real_dims=1 as first_image %}
SELECT "lego_mocimage"."id", "lego_mocimage"."moc_id", "lego_mocimage"."is_primary", "lego_mocimage"."file_extension" FROM "lego_mocimage" WHERE "lego_mocimage"."moc_id" = 305849 ORDER BY "lego_mocimage"."is_primary" DESC, "lego_mocimage"."id" ASCSELECT ••• FROM "lego_mocimage" WHERE "lego_mocimage"."moc_id" = 305849 ORDER BY "lego_mocimage"."is_primary" DESC, "lego_mocimage"."id" ASC
2 similar queries.
Duplicated 2 times.
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Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)
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{% else %}
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{# only loops once, but easy way to grab it #}
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{% for image in moc.moc_images.all %}
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{% thumbs image.img_dir settings.THUMBS_OPTIONS_MOC_TILE as thumb_img %}
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{% thumbs_encoded image.img_dir settings.THUMBS_OPTIONS_MOC_MAIN_PREVIEW as preview_img %}
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{% thumbs image.img_dir settings.THUMBS_OPTIONS_MOC_MAIN get_real_dims=1 as first_image %}
SELECT COUNT(*) AS "__count" FROM "lego_inventory" WHERE ("lego_inventory"."is_active" AND "lego_inventory"."set_id" = 305849)SELECT ••• FROM "lego_inventory" WHERE ("lego_inventory"."is_active" AND "lego_inventory"."set_id" = 305849)
2 similar queries.
Duplicated 2 times.
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Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./lego/models/sets.py in get_num_inventories(981)
return Inventory.objects.filter(set=self).count()
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<div class=" mb-30">
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<span>{{ set.set_num }}</span>
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•
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<span><a href="#parts_scroll" title="See the parts in this MOC's inventory">{{ set.num_parts }} parts{% if set.get_num_inventories > 1 %} <span class="label label-primary">v{{ inventory.version }}</span>{% endif %}</a></span>
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•
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<span><a href="{% url 'browse_mocs' %}?theme={{ set.theme_id }}" title="Find other MOCs in this theme">{{ set.theme.get_full_name }}</a></span>
SELECT "blog_article"."id", "blog_article"."title", "blog_article"."author_id", "blog_article"."published_date", "blog_article"."is_active", "blog_article"."body", "blog_article"."meta_description", "blog_article"."meta_img", "blog_article"."slug", "blog_article"."category_id", "blog_article"."ads", "blog_article"."show_ads_for_set_num", "blog_article"."review_for_set_num", "blog_article"."status", "blog_article"."scheduled_net", "blog_article"."ready_for_review_date", "blog_article"."is_sensitive", "blog_article"."search_vector" FROM "blog_article" WHERE ("blog_article"."is_active" AND "blog_article"."review_for_set_num"::text LIKE '%MOC-244253%') ORDER BY "blog_article"."published_date" ASCSELECT ••• FROM "blog_article" WHERE ("blog_article"."is_active" AND "blog_article"."review_for_set_num"::text LIKE '%MOC-244253%') ORDER BY "blog_article"."published_date" ASC
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Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./lego/models/sets.py in get_set_review(1393)
for review in reviews:
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</div>
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</div>
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{% with moc.get_set_review as review %}
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{% if review %}
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<div class="text-center">
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<a href="{{ review.get_absolute_url }}"><i class="fa fa-star"></i> See our Review of this MOC</a>
SELECT "lego_mocinstructions"."id", "lego_mocinstructions"."moc_id", "lego_mocinstructions"."uploaded", "lego_mocinstructions"."file_size", "lego_mocinstructions"."to_be_uploaded", "lego_mocinstructions"."s3file_id" FROM "lego_mocinstructions" WHERE "lego_mocinstructions"."moc_id" = 305849SELECT ••• FROM "lego_mocinstructions" WHERE "lego_mocinstructions"."moc_id" = 305849
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Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./lego/models/mocs.py in get_bi_type_help_msg(607)
if len(bi_files) > 1:
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{% elif not moc.is_for_sale and bi_files %}
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<p>Download the free Building Instructions for this MOC:</p>
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{% include "mocs/includes/render_moc_bi_files_sidebar.html" %}
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{{ moc.get_bi_type_help_msg }}
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{% comment %}
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{% if bi_files|length == 1 and bi_files.0.is_studio %}
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<p>This file requires <a href="https://studio.bricklink.com/v2/build/studio.page">BrickLink Studio</a> to open. See our <a href="/help/guide-to-stud-io/">Guide to using Studio</a>.</p>
126
{% elif bi_files|length == 1 and bi_files.0.is_ldd %}
SELECT COUNT(*) AS "__count" FROM "lego_designerfollower" WHERE "lego_designerfollower"."designer_id" = 372545SELECT ••• FROM "lego_designerfollower" WHERE "lego_designerfollower"."designer_id" = 372545
4 similar queries.
Duplicated 4 times.
0.36
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)
SELECT COUNT(*) AS "__count" FROM "lego_designerfollower" WHERE "lego_designerfollower"."designer_id" = 372545SELECT ••• FROM "lego_designerfollower" WHERE "lego_designerfollower"."designer_id" = 372545
4 similar queries.
Duplicated 4 times.
0.10
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./lego/models/designers.py in get_num_followers_formatted(231)
i = DesignerFollower.objects.filter(designer_id=self.id).count()
SELECT COUNT(*) AS "__count" FROM "accounts_usersetphoto" INNER JOIN "auth_user" ON ("accounts_usersetphoto"."user_id" = "auth_user"."id") WHERE ("accounts_usersetphoto"."is_active" AND "accounts_usersetphoto"."set_id" = 305849 AND "auth_user"."is_active")SELECT ••• FROM "accounts_usersetphoto" INNER JOIN "auth_user" ON ("accounts_usersetphoto"."user_id" = "auth_user"."id") WHERE ("accounts_usersetphoto"."is_active" AND "accounts_usersetphoto"."set_id" = 305849 AND "auth_user"."is_active")
0.32
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)
SELECT "django_content_type"."id", "django_content_type"."app_label", "django_content_type"."model" FROM "django_content_type" WHERE ("django_content_type"."app_label" = 'lego' AND "django_content_type"."model" = 'moc') LIMIT 21SELECT ••• FROM "django_content_type" WHERE ("django_content_type"."app_label" = 'lego' AND "django_content_type"."model" = 'moc') LIMIT 21
0.12
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./rb_comments/templatetags/rb_comments_filters.py in get_page_locked_status(78)
content_type = ContentType.objects.get(app_label=page_content_type.split('.')[0], model=page_content_type.split('.')[1])
4
{% load rb_comments_filters %}
5
6
<div id="comments-{{ page.id }}">
7
{% get_page_locked_status content_type page.id as is_page_locked %}
8
9
{% comment %}
10
Not using render_comment_list as it uses styles in ul/li that I can't seem to get working well with Smarty.
11
Using fluent-comments to hide unused fields and do ajax add/reply comment.
SELECT 1 AS "a" FROM "rb_comments_pagelocked" WHERE ("rb_comments_pagelocked"."content_type_id" = 31 AND "rb_comments_pagelocked"."object_id" = 305849) LIMIT 1SELECT ••• FROM "rb_comments_pagelocked" WHERE ("rb_comments_pagelocked"."content_type_id" = 31 AND "rb_comments_pagelocked"."object_id" = 305849) LIMIT 1
0.10
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./rb_comments/templatetags/rb_comments_filters.py in get_page_locked_status(79)
is_locked = PageLocked.objects.filter(content_type=content_type, object_id=page_id).exists()
4
{% load rb_comments_filters %}
5
6
<div id="comments-{{ page.id }}">
7
{% get_page_locked_status content_type page.id as is_page_locked %}
8
9
{% comment %}
10
Not using render_comment_list as it uses styles in ul/li that I can't seem to get working well with Smarty.
11
Using fluent-comments to hide unused fields and do ajax add/reply comment.
SELECT ("auth_user_groups"."user_id") AS "_prefetch_related_val_user_id", "auth_group"."id", "auth_group"."name" FROM "auth_group" INNER JOIN "auth_user_groups" ON ("auth_group"."id" = "auth_user_groups"."group_id") WHERE "auth_user_groups"."user_id" IN (1050380)SELECT ••• FROM "auth_group" INNER JOIN "auth_user_groups" ON ("auth_group"."id" = "auth_user_groups"."group_id") WHERE "auth_user_groups"."user_id" IN (1050380)
2 similar queries.
Duplicated 2 times.
0.13
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/venv_rb310/lib/python3.10/site-packages/django_comments/templatetags/comments.py in render(71)
qs = self.get_queryset(context)/home/nathan/rb/site/./rb_comments/templatetags/rb_comments_filters.py in get_queryset(45)
return qs[:50], len(qs)
14
{% endcomment %}
15
{% if not comment_list %}
16
{# Get comments for a page #}
17
{% get_rb_comment_list for page as comment_list %}
SELECT COUNT(*) AS "__count" FROM "threadedcomments_comment" INNER JOIN "django_comments" ON ("threadedcomments_comment"."comment_ptr_id" = "django_comments"."id") WHERE ("django_comments"."content_type_id" = 31 AND "django_comments"."object_pk" = '305849' AND "django_comments"."site_id" = 1 AND "django_comments"."is_public" ANDNOT "django_comments"."is_removed")SELECT ••• FROM "threadedcomments_comment" INNER JOIN "django_comments" ON ("threadedcomments_comment"."comment_ptr_id" = "django_comments"."id") WHERE ("django_comments"."content_type_id" = 31 AND "django_comments"."object_pk" = '305849' AND "django_comments"."site_id" = 1 AND "django_comments"."is_public" ANDNOT "django_comments"."is_removed")
0.17
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/venv_rb310/lib/python3.10/site-packages/django_comments/templatetags/comments.py in render(72)
context[self.as_varname] = self.get_context_value_from_queryset(context, qs)/home/nathan/venv_rb310/lib/python3.10/site-packages/threadedcomments/templatetags/threadedcomments_tags.py in get_context_value_from_queryset(116)
return qs.count()
15
{% if not comment_list %}
16
{# Get comments for a page #}
17
{% get_rb_comment_list for page as comment_list %}
SELECT ("auth_user_groups"."user_id") AS "_prefetch_related_val_user_id", "auth_group"."id", "auth_group"."name" FROM "auth_group" INNER JOIN "auth_user_groups" ON ("auth_group"."id" = "auth_user_groups"."group_id") WHERE "auth_user_groups"."user_id" IN (1050380)SELECT ••• FROM "auth_group" INNER JOIN "auth_user_groups" ON ("auth_group"."id" = "auth_user_groups"."group_id") WHERE "auth_user_groups"."user_id" IN (1050380)
2 similar queries.
Duplicated 2 times.
0.12
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)
89
{% with cache_timeout=user.is_authenticated|yesno:"0,300" %}
SELECT "avatar_avatar"."id", "avatar_avatar"."user_id", "avatar_avatar"."primary", "avatar_avatar"."avatar", "avatar_avatar"."date_uploaded" FROM "avatar_avatar" WHERE "avatar_avatar"."user_id" = 1050380 ORDER BY "avatar_avatar"."primary" DESC, "avatar_avatar"."date_uploaded" DESC LIMIT 1SELECT ••• FROM "avatar_avatar" WHERE "avatar_avatar"."user_id" = 1050380 ORDER BY "avatar_avatar"."primary" DESC, "avatar_avatar"."date_uploaded" DESCLIMIT 1
0.11
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./avatar/templatetags/avatar_tags.py in avatar_url(33)
avatar_url = provider.get_avatar_url(user, size)/home/nathan/rb/site/./avatar/providers.py in get_avatar_url(48)
avatar = get_primary_avatar(user, size)/home/nathan/rb/site/./avatar/utils.py in get_primary_avatar(120)
avatar = user.avatar_set.order_by("-primary", "-date_uploaded")[0]
SELECT "auth_user"."id", "auth_user"."password", "auth_user"."last_login", "auth_user"."is_superuser", "auth_user"."username", "auth_user"."first_name", "auth_user"."last_name", "auth_user"."email", "auth_user"."is_staff", "auth_user"."is_active", "auth_user"."date_joined", "lego_designer"."user_ptr_id", "lego_designer"."auto_approve", "lego_designer"."num_auto_approved", "lego_designer"."last_checked_for_moc_errors" FROM "lego_designer" INNER JOIN "auth_user" ON ("lego_designer"."user_ptr_id" = "auth_user"."id") WHERE "lego_designer"."user_ptr_id" = 1050380 LIMIT 21SELECT ••• FROM "lego_designer" INNER JOIN "auth_user" ON ("lego_designer"."user_ptr_id" = "auth_user"."id") WHERE "lego_designer"."user_ptr_id" = 1050380 LIMIT 21
0.13
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./accounts/models/user_extras.py in get_rolename(618)
elif hasattr(self, 'designer') and Moc.objects.filter(designer=self.designer).exists():
57
{% elif page.is_moc and page.designer_id == comment.user_id %}
58
<span class="label label-dark-blue" title="This user designed this MOC">Designed this MOC</span>
SELECT 1 AS "a" FROM "lego_moc" INNER JOIN "lego_baseset" ON ("lego_moc"."baseset_ptr_id" = "lego_baseset"."id") WHERE ("lego_baseset"."is_active" AND "lego_moc"."designer_id" = 1050380) LIMIT 1SELECT ••• FROM "lego_moc" INNER JOIN "lego_baseset" ON ("lego_moc"."baseset_ptr_id" = "lego_baseset"."id") WHERE ("lego_baseset"."is_active" AND "lego_moc"."designer_id" = 1050380) LIMIT 1
2 similar queries.
Duplicated 2 times.
0.20
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./accounts/models/user_extras.py in get_rolename(618)
elif hasattr(self, 'designer') and Moc.objects.filter(designer=self.designer).exists():
57
{% elif page.is_moc and page.designer_id == comment.user_id %}
58
<span class="label label-dark-blue" title="This user designed this MOC">Designed this MOC</span>
SELECT 1 AS "a" FROM "lego_moc" INNER JOIN "lego_baseset" ON ("lego_moc"."baseset_ptr_id" = "lego_baseset"."id") WHERE ("lego_baseset"."is_active" AND "lego_moc"."designer_id" = 1050380) LIMIT 1SELECT ••• FROM "lego_moc" INNER JOIN "lego_baseset" ON ("lego_moc"."baseset_ptr_id" = "lego_baseset"."id") WHERE ("lego_baseset"."is_active" AND "lego_moc"."designer_id" = 1050380) LIMIT 1
2 similar queries.
Duplicated 2 times.
0.17
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./accounts/models/user_extras.py in get_rolename(618)
elif hasattr(self, 'designer') and Moc.objects.filter(designer=self.designer).exists():
57
{% elif page.is_moc and page.designer_id == comment.user_id %}
58
<span class="label label-dark-blue" title="This user designed this MOC">Designed this MOC</span>
SELECT 1 AS "a" FROM "accounts_mocpurchase" WHERE ("accounts_mocpurchase"."is_active" AND "accounts_mocpurchase"."moc_id" = 305849 AND "accounts_mocpurchase"."user_id" = 1050380) LIMIT 1SELECT ••• FROM "accounts_mocpurchase" WHERE ("accounts_mocpurchase"."is_active" AND "accounts_mocpurchase"."moc_id" = 305849 AND "accounts_mocpurchase"."user_id" = 1050380) LIMIT 1
0.12
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./rb_comments/templatetags/rb_comments_filters.py in get_verified_purchase(97)
if user.has_purchased_moc(moc.id):/home/nathan/rb/site/./accounts/models/user_extras.py in has_purchased_moc(1008)
return MocPurchase.objects.filter(user=self, moc_id=moc_id).exists()
SELECT COUNT(*) AS "__count" FROM "lego_designerfollower" WHERE "lego_designerfollower"."designer_id" = 372545SELECT ••• FROM "lego_designerfollower" WHERE "lego_designerfollower"."designer_id" = 372545
4 similar queries.
Duplicated 4 times.
0.15
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)
SELECT COUNT(*) AS "__count" FROM "lego_designerfollower" WHERE "lego_designerfollower"."designer_id" = 372545SELECT ••• FROM "lego_designerfollower" WHERE "lego_designerfollower"."designer_id" = 372545
4 similar queries.
Duplicated 4 times.
0.11
Connection: default
Transaction status: Idle
/home/nathan/venv_rb310/lib/python3.10/site-packages/ratelimit/decorators.py in _wrapped(30)
return fn(*args, **kw)/home/nathan/rb/site/./lego/views/mocs.py in moc_details(690)
return render(request, 'mocs/moc_details.html', context)/home/nathan/rb/site/./lego/models/designers.py in get_num_followers_formatted(231)
i = DesignerFollower.objects.filter(designer_id=self.id).count()
US
