Figure Wheels and Sector wheels
The figure wheels are made from 40-teeth gear. Each figure wheel can store one digit (0 to 9).
The nerigboring figure wheels are connected by a sector wheel, which is a section of a 40-teeth gear.
The combination of figure wheels and sector wheel can perform additions.
I chose the size of figure wheel to be 60mm, so that it is not too small and hard to print, and not too large to fit in my 3D printer.
Discussions
Become a Hackaday.io Member
Create an account to leave a comment. Already have an account? Log In.