Summary

This is a small spool support that I made to hold the little spools of filament sold by protoparadigm under the FDF ($5 filament) brand. I found that putting the spools without support on a rod like I use on the Wilson II design (Ø 8mm to 10mm) generally causes a tangle as they don't unwind properly. This support only uses about 10g of filament to print.