Versatile Spool Holder for Prusa MK2/3 (and 2020 extrusion frames)

This is versatile spool holder for Prusa I3 MK22S3 frame and not only I am using the Area51s clever ClipOn design You can use smooth rods or threaded rods of 8mm10mm12mm diameter one version for each diameter With smooths rods you can ...