Spool Holder 80mm Duplicator i3

thingiverse

I wanted a bigger spool holder so I designed one myself. The thread size is M30x3, and the nut has been cut out by the thread on the holder piece because I'm short on time. The 80mm measurement is the inner width of the holder. The print looks really nice and should hold a 1kg roll of filament easily. My first attempt at designing the nut wasn't working, so I had to widen the thread of the nut. I also added a hex grip to the new nut to make tightening easier. I deleted my old nut designs just in case you were wondering. Here are my print settings: Printer: Duplicator i3 Rafts: No Supports: Yes Resolution: 0.2 mm Infill: 50% Notes: Support is necessary for the holder itself, not the nut.