Re-scaled the model to make printable might be a few mm bigger or smaller then a original m03.
Uses 3d printed spur an counter gear and a traxxas 2388X differential with printed drive cups for the diff.
Smallest pinion that can be used with the spur is 21t 48p
Uses all the same bearing sizes for a m03 and screw sizes
A alternative version of the C4 parts an addons to hold the battery better than with the top little clip that may break clean off.
Pin door variation will allow the usage of body clips to retain the ends of the C4 door for hopefully easier battery access.
Uses stock screws as well. There is some play in the original model in the steering suspension. I took that play using some delrin bushings i had laying around but washers or printed spacers would work to.
Gear box has held up so far with a 1900kv motor and 3cell lipo I would recommend getting the dogbones (ma15) in metal as I've twisted an snapped them even with 3d printed tires
Rear of chassis has been modified for rwd modification which is as simple as putting the front arms on the back an the back arms on the front.
Fallow original manual here for assembly https://www.tamiyausa.com/pdf/manuals/58211ml.pdf
Printer:
Cetus
Rafts:
Yes
Supports:
Yes
Resolution:
.2,.15,.1
Infill:
99% 0% tires
Notes:
I went with a few different layer thickness settings depending on how much a load the certain part would be under to make more solid or more detailed incase of gears could go even lower then .1 to improve smoothness.
Main chassis sections I would carefully watch for delamination after print and recommend re welding any sections prior to assembly that look like they are delaminating to prevent any unexpected dissasembly.
