How To Make A Mechanical 7-Segment Display Out Of Cardboard, Wire, And Glue

Submitted by: squrlz4ever 2 months ago in Misc Tech
The end result is elegant and a good illustration of the use of cams.

There is 1 comment:
Male 4,555
Now I'd like to see him do a 2 digit one.
Or a hexidecimal one.