Modular Spool Holder

Based off the original FebTop spool holder modification i made, these parts are designed to allow you to reduce the amount of spool holders you have to print whilst being able to support different size spools.

Basically you can produce different size female inner fitting to allow you to increase the width of the spool.

2 outer spool sizes have been supplied. The smaller being the original spool size supplied by FebTop and the larger being a second ABS spool i purchased.

I have intentions to design and release a set of hooks which will work with these spools allowing you to use different hooks with the same inner spool lengths.