XRP 4 Wheel Drive Chassis Upgrade

Additional Parts Required

2x 4WD Front Wheel

2x 4WD Motor Wheel

1x 4WD Chassis

2x M5 40mm long screw

2x M5 nut

2x Rubber Bands or 1.75mm TPU

4x M5 Washers (these go between the front wheels and the chassis)

Information

This XRP conversion allows for the kit to function with 4WD. I designed the conversion to function with TPU that has its ends melted together or 2mm Poly belt. However, if you do not have TPU filament or Poly belt available a rubber band should function as a belt as well.

This upgraded chassis also has more railing on the sides, front, and on the inside of the wheel well to allow for you to design and create even more attachments for the XRP kit! 

The 4wd upgrade is also compatible with the custom urethane wheels that I have designed and uploaded to printables!

Components are pulled from Jacob Williams's On shape model