Non-planar slicing?

[BiaC 0]

Hi. Any chances to implement also this very useful method of slicing/printing?

[GregValiant 1,110]

This is an interesting read.

There is also the question of necessary modifications to existing hardware.  It could be as simple as a longer nozzle or as complicated as adding a 4th and 5th axis to rotate the extruder about the X and Y.

It looks like Slic3R and others have put time into this.  They may run right into the AutoDesk patent.  That could be an expensive show stopper.