I've noticed what may be a bug in slic3r ( 1.2.9 at least ) when trying to print emmet's gear bearing ( [www.thingiverse.com] ) : If I attempt to print it on a raft, the resulting Gcode goes wonky as soon as the printer try to get to the first layer of infill of the perimeter. It react almost as if the steppers' speed for the extruder and the X/Y axis were swapped, with a print going very slowly while extruding so fast it end up grinding the filament away. But only for the small amount of infill on that part

So did I somehow find a strange bug or did I mess up by leaving the interface layer parameters at their default values there?

Edited 4 time(s). Last edit at 09/17/2016 11:37AM by Frenchgeek.

Please test with the semi-official builds by LoH

[bintray.com]

or our Prusa3D builds:

[github.com]

The official builds by Alessandro are outdated.

Vojtech