Next up, some upgraded rear wheels. I really like the look of these.
Hub pieces:
Comparing the standard plastic wheels with the upgraded aluminum wheels:
Looks nice with matching rear and front wheels:
Before working on the cab more, I made an attempt at adding a 3D printed engine. I found the file on Thingiverse, and scaled it as best I could. It turned out a bit smaller than scale, but I moved ahead with it anyway.
Engine still on the printer:
Cummins engine, right side up:
Test placement:
Trying the engine with the cab in place. About half of the print was cut away to fit over the model's motor.
-Elroy