Freepetpull2 with TTmotor(no arduino no stepper motor)
Thingiverse
7 model
Free
FreeModular Mini Conveyor Belt for Arduino Automation
Printables · 2 kaynakta
FreeTT DC motor clean body Fusion 360
Printables
Freeyellow TT motor
Thingiverse
FreeLego Compatible DC TT Hobby Motor Mount & Axle Adapter
Thingiverse
FreeStickbotiks: Ice-cream stick connector for TT motor
Thingiverse
FreeBig Arduino Wheel D 135 mm. To Lego compatable 2 Axis TT Motor housing.
Thingiverse