Numbers fitting Multiple Mechanism Auto-Rewind Spool Holder

thingiverse

I printed the great auto rewind spool holders from EA69 with precision. However, I missed a crucial detail - numbering each holder to specify its corresponding filament path was overlooked. The small numbers will be printed in multicolor so that users can test their setup and easily identify which number corresponds to which filament path by sticking them to the spool holder. Alternatively, one can print all of the files first and then use a single color for the numbers, making it easier to label each holder correctly.