About this 3D model

Took the original Spool Support from DavidMR91 and modified it to fit both Sainsmart PLA spools and ProtoParadigm PLA spools. This will fit spools where the outer width of the spool is less than 64mm and the inner width of the spool is greater than 33mm. A version with a step and one without are both supplied. The advantage of this style of spool holder/support is that while it is easy to pull the filament in, it provides a small bit of resistance to prevent the spool from unwinding too quickly and causing tangles.