Rotobot – the Counter-Rotating Robot! A paper animation kit to
Presenting the Co-axial drive, or to give it its full
For a project I’m working on I need two disks,
A mash up model for the festive season. I’ve taken
Three cams and gear box – Turn the handle and
Gears and Cam: an Essential Mechanism to download and make.
The downside of the gear box in the Frankie model
After the mechanical success of the gearbox in the Frankie
Frankie: A terrifyingly friendly monster to download and make. Turn
It’s been a while since I produced a zine, time
