Motor control board
A small PCB to control motors in small-scale models. I’ve developed it as part of the portal crane.
animated
Motorized oil pumpjack
A model of an oil pumpjack for industrial layouts.
Motorized wind generator
3D-printable scale model of a wind generator
3D-printed powered 2-axle chassis
A chassis project for a DIY locomotive, e.g. shunter, railbus, tram etc
Introducing a 3D-printed DIY powered 2-axle chassis
A 3D-printed powered chassis for 2-axle locomotives.