The file 'Spool Locker 3D Printer Model' is (stl) file type, size is 28.0KB.
A gadget to lock a spool onto the spool holder arm.
I was feeling uneasy watching my spool of filament inching its way towards the end of the spool holder as the print progresses. The last thing I want is to see the spool falling and rolling away.
That's what this is for.
Put your spool onto the holder and then simply insert the locker and click it into place.
spool_locker.stl | 113.2KB |