
Blog entries


Watt Linkage – Paper Model
Presented for your entertainment, an animated picture of a paper

Watt Linkage Mechanism Animation
The original steam engines used pistons that were powered in

Paper Claw. Prototype for subscribers to download and make.
I've been thinking about a pose-able robot model for a

Special Offer on Memberships and Membership Extra!
Special offer for the month of July – August 2011.



Escapement – connecting the palettes
More progress on the escapement model. I've been attaching the



Clock weight design
Escapements are constructed from a collection of interconnected parts. Today,

Grasshopper Escapement – first steps
After all my experiments with ratchets and toothed wheels it