Bio-hazard Hub

thingiverse

The world can't have too many Filament Hubs... If you're printing in ABS or some exotic filament type, you might want to put this on the Filament Spool...just to warn others... :) If you're printing this with ABS, then its a self-defining print. Designed for 54mm Diameter x 63mm wide filament spools and 8mm diameter rod The surface finish is poor because I'm still using rafts (for the pointy ends). Hope to have some PrintBite soon... Print Settings Printer Brand: RepRap Printer: JG Aurora A3 Prusa I3 Rafts: Yes Supports: No Resolution: .2mm Infill: 15% Notes: Doesn't have to be two colors, I just printed it that way for more effect. You might want to use a raft so the pointy ends don't curl up. Or get some PrintBite (I hear its really good, but haven't gotten mine yet to test) For two color printing, I used Cura's plugin 'Pause at Height' to pause the printer after the Bio-hazard symbol to change the filament to black.