by johannesbehr Aug 7, 2013
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Johannes, thanks for posting this design here, for beginners like me (just received my first 3D printer). Just a small request...

I don't have a Maker Bot, so I need to know if this spool will fit the spool holder on my printer. Would you please include the ID of your spool design in the description, so I (and others) will be able to check if it also suits other spool holders.


I'm printing one now. It's 20g total (with cap) for me and all 3 pieces fit on the Ender 3 print bed easily. With a 0.4 mm nozzle and 0.32 layer height, I hope to crank out a serviceable part in less than 1.5 hrs.I recently got a bunch of 50g assorted colors, and it's a PITA to feed to my Ender-3 because it just wants to jump off the machine and go bad places.
I'm hoping this will be an easy fix.

& Its realy a bomb with twisted filament.

Hi Temsl,
yes, the hole is a bit thight. Depending on your printer it might be to small, mine just fitted with a little bit of force. Maybe you should scale it a bit up, e.g. print Part b at 100,5% or so...