Morgan prints something useful

After hours of printing calibration squares and stars, Morgan spent hours printing something useful.  A filament spool holder that bolts to one of the frame support pipes.  Idea shamelessly stolen from Quentin.  This also marks the first print of something that I drew up in OpenSCAD myself.

I learnt something today.  Create holes in your design, don't just drill them afterwards.  Especially not with only 15 percent infill.  The plastic doesn't like it...