FreeBenchynator - print-in-place, supports included in model, transformer robot.
Printables
433 model
Free
FreeArticulated Robot-Model 1
MyMiniFactory
FreeOptimus Prime Robot Transformers 3D Printable
Printables
FreeOptimus Prime Helmet
Printables
FreeTransformers Base ModelKit
Thingiverse
/https://fbi.cults3d.com/uploaders/20579293/illustration-file/1100750b-5ac0-41bd-a9eb-a0835c88ddaf/1000010267.jpg)
FreePeter Cullen & Optimus Prime — Be Strong Enough to Be Gentle
Cults3D
/https://fbi.cults3d.com/uploaders/48051356/illustration-file/e2359489-a762-4a1e-a348-5a80ee8c10e4/Screenshot-2026-09-03-154009.png)
Freegun mode for KI/LG/SS86 Galvatron
Cults3D
/https://fbi.cults3d.com/uploaders/14809535/illustration-file/0c302d00-821a-4933-8721-9645053777c6/20260903_123653.jpg)
FreeTransformers Predator and Turbomaster parts for modern figures and customs.
Cults3D
/https://fbi.cults3d.com/uploaders/32353691/illustration-file/5a64476e-1db3-4160-9461-397ced88e1dc/Screenshot-2026-09-01-132113.png)
FreeModern Transformers Generic pistol
Cults3D
FreeBirdbrain robot mode - transformers monstructor
Thingiverse
FreeTransformers the last knight scorn rescue kit
Thingiverse
FreeTransformers Unicron Rubik's Cube Sphere
Thingiverse
FreeAutobot Coaster
Sketchfab
/https://fbi.cults3d.com/uploaders/33116058/illustration-file/58440172-0500-476d-b9db-cc135560de21/6fb04b90-74ea-4c15-9141-afd204cf37cc.jpg)
FreeOptimus Prime Leader Class Trailer
Cults3D
/https://fbi.cults3d.com/uploaders/14740664/illustration-file/3c8a4878-56dc-456a-9635-4cc5efda7692/Motorcycle-Man-Mighty-Robot.jpg)
FreeMotorcycle Man, inspired by Machine Robo MR-01/Machine Men Cycle Man/Gobots Cy-Kill
Cults3D
FreeTransformers Animax Keychain
Sketchfab
FreeVW T3 Van scale1-100 lowpoly for 3D-printing
Sketchfab
/https://fbi.cults3d.com/uploaders/34709689/illustration-file/00458055-87f7-43de-b2ba-cca3971e8575/20260722_125151.jpg)
FreeShield to backpack Adapter for Alternators Windcharger/Decepticharge
Cults3D
/https://fbi.cults3d.com/uploaders/34709689/illustration-file/616ebfdd-7125-4e34-b400-fea7eb483076/61a61672-7db0-4d9f-8f02-840c9900b0ad.jpg)
FreeReplacement trailer hitch for g1 Powermaster OP/Ginrai
Cults3D
/https://fbi.cults3d.com/uploaders/34709689/illustration-file/57a1882c-b93e-44ee-8e8b-2534041acdef/20261016_180929.jpg)
FreeArmada overload to legacy Armada OP's trailer adapter(makes it level)
Cults3D
/https://fbi.cults3d.com/uploaders/34709689/illustration-file/594967cb-6ddb-476e-b429-6cf6bf0b2105/20261016_175201.jpg)
FreeArmada Rollout to Aotp jetfire's gun/Jet primes gun
Cults3D
/https://fbi.cults3d.com/uploaders/21228810/illustration-file/e5f613f8-ebe5-4378-aca6-2299338af9be/IMG_4405.jpg)
FreeArmada Downshift Replacement Legs
Cults3D
/https://fbi.cults3d.com/uploaders/40900900/illustration-file/7a945b20-ba3e-431f-b8df-cace8c607c8b/Batch_-_Hasbro.gif)
FreeHasbro - Keychain and Coin/Badge
Cults3D
FreeVolaspire - Air Habitat/Transportation System
Sketchfab
FreeHex key to screwdriver transformer
Printables
/https://fbi.cults3d.com/uploaders/18917624/illustration-file/2a02975f-8e20-44e1-bf3c-5098611360bb/20261015_192857.jpg)
FreeArmada Optimus Jetfire Overload Adapter
Cults3D
/https://fbi.cults3d.com/uploaders/40972786/illustration-file/c80c843c-cc80-4c6f-9867-b8a762f4fb3e/6728.jpg)
FreeTransformers 5mm Compatible Simple Burst Effect
Cults3D
/https://fbi.cults3d.com/uploaders/40972786/illustration-file/b86312cf-5b1d-4ae2-b979-787f8f9598c4/6725.jpg)
FreeStudio Series Seeker 5mm Compatible Thruster
Cults3D
/https://fbi.cults3d.com/uploaders/43804095/illustration-file/e14b0d01-41a8-479f-ad64-25468f2d9b5d/QQJie%20Tu%2020261016005049.jpg)
FreeTransformers: Devastation Energy Shield
Cults3D
/https://fbi.cults3d.com/uploaders/25394707/illustration-file/725f49f5-0f42-46ee-8e71-ed89283c1bfe/IMG_2226.jpeg)
FreeBITBOTS! CAR PART EXPANSION
Cults3D · 2 kaynakta
/https://fbi.cults3d.com/uploaders/33116058/illustration-file/5a3f502a-0643-4c73-a94d-02c09b0b093a/294b952a-ee94-412a-80e8-a516e94dba37.jpg)
FreeIron Hide 2007 Toy Upgrade Kit
Cults3D
FreeTransformers Extruder Knob
Printables · 2 kaynakta
FreeNexGen3D: Buck Converter Case - LM2596S
Printables
/https://fbi.cults3d.com/uploaders/36624451/illustration-file/af4d0ddf-79c2-4ecc-947a-8cd6d0f0ed48/IMG_6027bz7Bgu.jpg)
FreeTransformers Cyberworld Snarl Sword Upgrade
Cults3D
/https://fbi.cults3d.com/uploaders/14809196/illustration-file/3f3460d4-f6d6-472f-9856-ae13c9b1f817/Screenshot-2026-10-17-220300.png)
FreeG1 DECEPTICON PATROL TRANSFORMERS COLORING BOOK BUMBLEBEE HEAD – FREE AI-ASSISTED CUSTOM HEAD
Cults3D
/https://fbi.cults3d.com/uploaders/51793881/illustration-file/05c93b69-945e-43b8-91b6-cc7547afbb90/Ekran-goruntusu-2026-10-12-194853.png)
FreeTransformers HFTD Starscream Stabilizer Wing (left) replacement
Cults3D
/https://fbi.cults3d.com/uploaders/51793881/illustration-file/64196d5a-aef1-4567-ae43-0f9d64fc66de/Ekran-goruntusu-2026-10-12-194102.png)
FreeTransformers HFTD Starscream Stabilizer Wing (right) replacement
Cults3D
FreeSpool transformer
Thingiverse
/https://fbi.cults3d.com/uploaders/52387474/illustration-file/5c6593fc-c7dc-41e2-9415-e37954dde87a/Transformers6-Optimus-primary.png)
FreeTransformers6 Optimus primary 2
Cults3D
/https://fbi.cults3d.com/uploaders/52387474/illustration-file/e2fa771e-7db9-408c-b795-8d4f7de421c2/Transformers6-Optimus-primary-2.png)
FreeTransformers6 Optimus primary
Cults3D
/https://fbi.cults3d.com/uploaders/52387474/illustration-file/9c143f57-2e6a-4704-97ea-468bb2eecb23/Transformers6-Airazor-2.png)
FreeTransformers6 Airazor 2
Cults3D
/https://fbi.cults3d.com/uploaders/52387474/illustration-file/04d11e6c-606e-4b64-9297-cbc1d2eba883/Transformers6-Airazor.png)
FreeTransformers6 Airazor
Cults3D
/https://fbi.cults3d.com/uploaders/52387474/illustration-file/a6291253-8d05-4fa6-823e-144d2f9ed9bf/Cogman-1.png)
FreeTransformers5 Cogman
Cults3D
FreeBlack & Decker Lids Off (US) - Integrated Voltage Converter Base
Printables
FreeTransformers BumbleBee
Thingiverse
FreeTransform3r 3D Printer
Thingiverse
/https://fbi.cults3d.com/uploaders/20102453/illustration-file/49d8162f-9b0f-479c-8339-f2bc363f8bfb/2132132.png)
FreeCogman Transformers
Cults3D
/https://fbi.cults3d.com/uploaders/20102453/illustration-file/7c19e91b-59af-490a-876e-a1f5215154f4/8bfec95c-ee49-4139-8aca-d300bde965ac.png)
FreeBraines Transformers
Cults3D