Small (5x2,5cm), clicking Flat Life / Score Counter
Keychain included in files.
Made for 0,4mm nozzle.
No supports needed.
Bottom and top parts should snap together.
Left wheel is clockwise, right counter-clockwise, have it it mind when assembling.
You can change the filament on last layers to have digits in different colour (there will be a ring in center in that colour too but it will be covered by top part).
Rotating wheels in counter direction (from 9 to 0 instead of 0 to 9)) may be difficult unless you will print with 0,05-0,1mm layer height or adaptive layer height (from 0,05mm to 0,2 or 0,3).
You just need the wheels and top part printed like that, bottom can be printed with 0,2mm layer height.
There is an additional top part that will allow you for a smooth rotation without clicking sound. Then you can print every part with 0,2mm layer height.
Standing counter, fast to use
Standing, modular, clicking counter