Mechanical number counter
Description
This is a 3-digit push button number counter. Only non-printed part needed is a 9x34 mm coil spring. Link for assembly video: https://youtu.be/T0PO3SIu_jY
Statistics
Likes
216
Downloads
521
This is a 3-digit push button number counter. Only non-printed part needed is a 9x34 mm coil spring. Link for assembly video: https://youtu.be/T0PO3SIu_jY
Likes
216
Downloads
521