SpoolMaster is my new take on the MasterSpool. Printable in complete halves or smaller sections for smaller printers. This version is designed to fit refills from FilaStruder.

The source file is parametric. If you need a different size then go to the link below and customize the dimensions to your needs. :-)

Source is here: https://cad.onshape.com/documents/2bf68960102d1c13a80e3ffa/w/cc2b0122d7a3fb092cb301de/e/cbc85657236f50cc45a2f54d?renderMode=0&uiState=633238511c346515b641028e