A fresh list of "most common" parts missing from LDraw (and a "Thank You") - Printable Version +- LDraw.org Discussion Forums (https://forums.ldraw.org) +-- Forum: Models and Parts (https://forums.ldraw.org/forum-18.html) +--- Forum: Part Requests (https://forums.ldraw.org/forum-30.html) +--- Thread: A fresh list of "most common" parts missing from LDraw (and a "Thank You") (/thread-29069.html)

A fresh list of "most common" parts missing from LDraw (and a "Thank You") - tom alphin - 2025-09-13 I just want to start by thanking the community for making tremendous progress adding many of the Most Common LEGO Parts to the LDraw database.  In talking with Orion at BrickCon last weekend, it became clear that the group has made great strides to increase efficiency in many ways, including clearing out the backlog of unofficial parts, as well as extracting new part shapes from both Unity, the Builder App, and other Unity-Based app sources.  This is awesome work! For example, tons of the parts highlighted in this earlier thread are now in LDraw.  (Most notably, the last part in the top 1000 which was missing was DUPLO 3×3 Flower (Part 84195) - It was added in the past month and is now in my parts guide with a nice image!) A newer, shorter list of missing parts from Top 1850: Rank - Part Number & Name - Notes #1099 - 76919 Fin Jagged with Axle Hole #1110 - 5717 Animal Body Part / Plant, Tail / Neck / Branch / Trunk, Middle Section with Pin Holes #1185 - 78169 Tile Remover Key Diamond [DOTS] #1307 - 18855 Equipment Baby Bottle with Handle #1316 - 5532 Brick Round Corner 5 x 5 Macaroni with 1/3 Inner Side #1320 - 18792 Weapon Bow and Arrow, Blocky #1322 - 70682 Vehicle Body, Motorcycle / Quadricycle Frame - This one is mentioned here but not available on my PC. https://forums.ldraw.org/thread-27738-post-51632.html?highlight=70682#pid51632 #1341 - 79985 Weapon Sword Crystalized #1381 - 5649 Brick Round Corner 4 x 4 x 1 with Bottom Cut Outs, No Studs, Flat Top - Discussed here in April: https://forums.ldraw.org/thread-28783.html?highlight=5649 (but not completed?) #1385 - 65630 Wheel 14.4 mm with Bar #1427 - 80487 Insect Accessory, Spider Web, Dome Shaped with Bar, Clips #1429 - 86148 Wedge Sloped 4 x 4 Triple with 3 Ridges on Slope - This one is mentioned here, but not available in LDraw on my PC. - https://forums.ldraw.org/thread-27738-post-51483.html?highlight=86148#pid51483 #1482 - 36934 Bicycle Frame - (2022 thread) Raw uncleaned mesh here: https://forums.ldraw.org/thread-26920.html?highlight=36934 #1502 - 35032c Wave / Power Burst / Flame, Bolt Small with Bar Ends - Other Power Burts have been added, but this one is still missing. #1503 - 2149 Wave / Lightning with Axle Hole - Complex shape, I hope we can find it through Unity :-) #1568 - 35633 Large Figure Weapon Sword, 3 Bar Holes and Axle Hilt - also mentioned here: https://forums.ldraw.org/thread-27738.html?highlight=35633 #1582 - 65184 Large Figure Weapon Sword, Blade with Bar, Single Edge #1597 - 35088 Duplo Playground Slide Curved Right 90° #1647 - 4986 Large Figure Cover 4 x 5 x 2 with Bar, 4 Studs, Ridged #1683 - 80017 Creature Body Part, Dragon Head Lower Jaw with Pointy Chin #1707 - 36273 Vehicle Body, Scooter Base - Included here: https://forums.ldraw.org/thread-27738-post-51632.html?highlight=36273#pid51632 #1718 - 2144 Large Figure Weapon Sword with Axle Connector - Included here: https://forums.ldraw.org/thread-27738.html?highlight=2144 #1725 - 72134 Duplo Brick Special 2 x 2 x 2, Star - discussed here, but not in my LDraw install (mesh only?) https://forums.ldraw.org/thread-28294.html?highlight=72134 #1727 - 5057 Brick Round 3 x 3 D. Tube with 45° Elbow and Axle Holes (Crossholes) at Each End #1730 - 69871 Tile Remover Key, Heart [DOTS] #1734 - 5274 Windscreen 6 x 8 Curved - draft version here: https://forums.ldraw.org/thread-27986.html?highlight=5274 #1741 - 1974 Dome Hemisphere 7 x 7 with 2 Pin Holes [Plain] - Included in this list here: https://forums.ldraw.org/thread-27738.html?highlight=1974 #1758 - 75522 Fairing, Motorcycle, Dirt Bike with 1 x 2 Studs #1759 - 78611 Boat / Rubber Raft / Dinghy 6 x 12 - Listed here: https://forums.ldraw.org/thread-27738.html?highlight=78611 #1761 - 16598 Duplo Door / Window, Castle #1779 - 24184 LIFE JACKET (Minidoll) - Listed Here: https://forums.ldraw.org/thread-27738.html?highlight=24184 #1784 - 6955 Cable, Curved Flexible with Bars on Each End #1793 - 7324 Brick Round 1 x 1 D. Tube with 45° Elbow and Axle Holes (Crossholes) at Each End - Listed here: https://forums.ldraw.org/thread-28800.html?highlight=7324 #1794 - 24086 Equipment Net #1795 - 16265 Duplo Wrench with Handles #1797 - 6958 Cloud / Dust with 4 x 8 with Bars - No mesh, but also requested here: https://forums.ldraw.org/thread-28750.html?highlight=6958 #1804/1805 - 70943c01 / 70946c01 Mech Leg, Right/Left, with Black Pin - Both are listed here: https://forums.ldraw.org/thread-27738-post-51738.html?highlight=70943#pid51738 #1814 - 98856 Weapon Sword with Jagged Edges, Axle #1838 - 49418 Animal Body Part, Dinosaur, Dilophosaurus / Gallimimus Lower Jaw with Teeth [Plain] #1839 - 7037 Brick Curved 2 x 2 with Curved Front, 2 Studs - Requested with draft here: https://forums.ldraw.org/thread-29015.html?highlight=7037 #1847 - 6981 Chain 2L with Bars #1851 - 56823c50 String Cord Thin (0.5mm) 50cm - Question: What is the LDraw strategy for string? Should they have dedicated entries or do you expect folks to use LSynth? #1852/1853 - 6929/6930 Slope Curved 4 x 2 with Stud Notch Right/Left - In Progress: https://forums.ldraw.org/thread-28988.html?highlight=6929 #1860 - 65510 Weapon Crossbow and Bolt, Blocky #1863 - 7323 Panel 2 x 8 x 4 with Curved Sides If I extend the list to the top 2000 parts (which is my goal to include in the upcoming print edition of my LEGO Parts Guide), there are a total of just 93 missing parts.  That's a lot better than I saw a year ago! ---Tom P.S. This is a manually curated list.  I have checked Rebrickable to ensure that LDraw doesn't use a different Part ID, and I've checked the forums to see if the part is in progress.  (Previous attempts to automate this list weren't as useful.)