Plus/Minus Counters

March 16, 2023
Description
A couple of little counters for counting plus and minus 1 to 10. Uses 4x2mm magnets to hold each one together.
Update: Reversed the grooves in the middle section to simplify printing.
March 16, 2023
Description
A couple of little counters for counting plus and minus 1 to 10. Uses 4x2mm magnets to hold each one together.
Update: Reversed the grooves in the middle section to simplify printing.