Printrbot Metal Simple - Spool Holder MKII

thingiverse

The spool holder has been revamped to provide a sturdier grip with its beefed-up extension arm, making room for a wider variety of spool sizes to fit seamlessly. When producing this design, the optimal settings were determined through trial and error to be printing at 10% density for the main framework and boosting it to 20% density for the more delicate yet necessary extension arm. To save time during production, this particular spool holder was printed with a print job featuring no supporting structures.