Tamiya ORV chassis body posts

I use Cura to slice them, it says "Auto scaled model to 100000% of original size" So if they are small in your slicer scale them up.

My custom body posts for the ORV chassis for PoorboysRC Speed Run Challenge 2026

I added some top arms for the front suspension. it reduces slop considerably.
You need 8 bearings - 3mm inner diameter, 6mm outer diameter, 2mm thickness. Plus 4x m3 bolts.