Mechanical AND logic gate

Mechanical AND logic gate *** WORK IN PROGRESS ***

http://www.youtube.com/watch?v=DUVhZNWdc1s&list=UUg-5QuUzIRufp14aasHsBvg&index=1

I could not find a usable mechanical AND gate on the internet, so I decided to make one. It was important to me that the design was clockless and could actually work in the real world.

this is my first attempt. I hope to improve on this design. The current model generally works, but can stick from time to time. it also needs to be cycled for about 5-20 minutes to loosen up the parts after you first print it


Printed with replicator 2, 0.3mm PLA



Extra Parts
2 small springs (from mechanical pens )
1 rubber band