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Dual motor transmission and battery tray for TRX4m 1/18 Bronco & Defender

Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.


3D model description

This is a transmission for dual 180 size motors, designed for 1/18 crawler Ford Bronco and Landrover defender.
This design works with original and (optional) and battery tray for bigger size battery. In in picture is 1300mAh battery.

To make this functional you only need to purchase another 180 size motor and 2 pcs motor fixing screws. Everything else comes from old transmission.

- print files for transmission
- print file for battery tray

Assembly hints:
- lubricate bushings
- make first assembly without motors and make sure that gears turns freely without any friction

Have Fun!

3D printing settings

I recommend using a heat-resistant material

3D printer file information

  • Design number: 1204427
  • 3D design format: STL Folder details Close
    • Battery tray V2 v7.stl
    • gearbox pt1 v17.stl
    • gearbox pt2 v12.stl

    Learn more about the formats

  • Last update: 2023-05-11 at 21:01
  • Publication date: 2023-05-05 at 16:16


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