2 and 3 Digit Mechanical Counter

GeneralIn search for a mechanical counter to match with my engine models, I came across this beautiful prototype by 3D Printy: Mechanical Counter Prototype by 3D Printy | Download free STL model | Printables.com. Printing and AssemblyFor assembling instructions of the counter, I gladly refer to his excellent YouTube video:I used the “GLUE”-option, no metal parts required.Some parts were slightly modified, to assure a smooth running counter.Also the counting order was reversed, as a consequ