Marvin robot TT gearmotor design.

Demo video can be found here.
https://youtu.be/YFv6IuhryxM?si=NtdZGBxwWGnY1n5L

Build video can be found here.
https://youtu.be/FZOBXDAIJAA?si=6bNq9FPXaAI0kykf

This version uses the Blue TT type gearmotor 1:90. It is 25% larger than the N20 version I posted earlier.
The parts were printed on a Bambu labs A1Mini, but the printer model selection does not let you say that or publish without making some selection, so I picked p1p as a default.
The A1 Mini printed the parts 3 times faster and with higher quality than my Prusa MK3s with the same basic quality setting and same support settings. Amazing.