A self designet prototype of a mechanical counter with 3 digits, you can reset.
For printing I used PLA on my Anycubic Kobra with a 0.2 Nozzle.
Note the orientation at “Counter_3” and “Counter_06” to prevent breaking
Assembly:
1: Mount “Counter_03” to the housing (“Counter_01”)
2: After connecting “Counter_05”, "Counter_06" and “Counter_12”
3. Connect “Counter_10" and ”Counter_12"
4. Use “Counter_08” to assemble the Gears.
5. Now assemble the smal gears ("Counter_09") with the second “Counter_08”
6. Assemble now “Counter_04”, “Counter_07” and “Counter_11”
7. Now close the cover ("Counter_02")
Done
The author marked this model as their own original creation.