geeetech prusa i3 pro b spool holder
thingiverse
I didn't find any reliable spool holder so I design my own :) I'm testing it and it's look like the spool holder works great. It's for 8 mm acrylic frame. For spool: Spool Diameter 20.00 cm (7.87 In) Spool Depth 7.20 cm (2.83 In) Hub Diameter 10.20 cm (4.02 In) Hub Hole Diameter 5.10 cm (2.01 In) Print Settings Printer: geeetech prusa i3 pro b Rafts: No Supports: No Resolution: 0.2mm Infill: 20% for PRT_02.stl, 30% for PRT_01.stl and PRT_03.stl Post-Printing For assembly I use the 20 mm rod supplied by geetech for they spool holder. I also use 3 mm nuts, bolts and washers. The holes on PRT_01.stl are 5 mm so you can adjust tilt of the spool. Filament guide is not my design but: http://www.thingiverse.com/thing:1860754
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