Looking good! Looks like your tracks were resin printed? I've printed quite a few 1/6 resin links - they fit together wonderful. Not sure if they'd hold up to powered RC use however. The resin parts seem strong, but brittle. I've had decent luck mixing a toughened resin with an ABS like resin.
Will be interesting to see how the "springs" hold up over time and use. Really cool project -a real gem.
Bob
Last edited by RC_BobM; 07-12-2021 at 07:44 AM.