This is designed to replace the spool holder of the Anycubic Kobra S1. The original version limited the center hole of the valve core to at least 53 mm, not allowing it to accommodate valve cores with a center hole diameter of less than 50 mm and the Prusa USS dryer. This adjustment expands the range of available spool holders

Print with PETG using a layer thickness of 0.16 mm and with support structures.

Print with PETG using a layer thickness of 0.16 mm and with support structures.