This is a counter for all your tabletop needs.The digit wheels can be rotated by hand and lock in place at defined positions. There is 2 different versions, one with a supporting countersunk M6 screw and a M6 nyloc nut and one without them. The version with the screw has superior longevity with the cost of (some) eyesore.
Instructions
First decide if you want the screwless version or not. Then decide how many digit wheels you want, this decides which central hub you need and possibly your screw size. Lastly choose your end cap which has the labeling on it.
Print one central hub, a end cap and your choosen number of digit wheels.
Print orientation: just like imported. The mating surfaces need to be crisp, the tolerance is thin.
Screw Sizes
You will need a:
M6x40 for 1 digit wheel
M6x50 for 2 digit wheels
M6x60 for 3 digit wheels
M6x70 for 4 digit wheels
M6x80 for 5 digit wheels
The author marked this model as their own original creation.