Originally Posted by
curious aardvark
easy. take some 3mm filament, and hollow out a 1.75mm space in the centre, then push your 1.75mm in the hole and print :-)
Other than that, dissemble the pen and fettle the gears a bit closer together.
Or simply buy a cheap 1.75mm pen :-)
Holes and pockmarks in print walls
06-04-2024, 09:14 AM in General 3D Printing Discussion