Valentine Butterfly Prototype
Further development of the Butterfly for Valentine model, I've opted
mechanism
Wagging Dog Tail Mechanism, Progress Report.
Okay, so I've established that I can use a linkages
Pendulum Power – Sheep Prototype
Further developments in the pendulum power model. I've gone back
Double Crank, animation
I've completed the double crank mechanism and done the photography
Double crank – some development and prototyping fun.
I've been making changes to the design of the double
Double crank with ninety degree lag
I've been working on an experimental mechanism that I hope
