rotary counter 3d models
24011 3d models found related to rotary counter.
Filament length counter (Printrbot simple metal)
thingiverse
thingiverse
You can expect updates galore coming soon\nBack when I was making this filament counter thing, it displayed the amount of filament used, and got pretty specific too - even going down to tenths place as evidenced by that pesky white-out decimal point...