Youtube video showing how the paper safe mechanism works.
The three rotor mechanism is shown here fitted into a
This video came up on my google alerts feed. It's
Further progress on the safe-style combination lock. (I'll have to
Here's the prototype of a working safe-type combination lock. The
I've been packing up a batch of ricomplete CDs today.
The prolific Michael42er has been at it again! This time
Ongoing experiments with paper gears as part of the flip-face
Regular visitor to the website, Patti from NY sent this
New project for forthcoming Valentine's day. I was hoping to
I've been experimenting with the rack and pinion driven flip
Cyndi H sent me this picture of the stickman that