Exporting to your slicer

Slicer	Export	Notes
Cura	STL	Opens at real size, Z up
PrusaSlicer	STL, or 3MF for separate objects	Colours may not come across: set each object’s extruder
Bambu Studio	STL, or 3MF for colour	Asks which AMS slot each colour goes on
OrcaSlicer	STL, or 3MF for separate objects	Colours may not come across: set each object’s filament
Resin slicers (Chitubox, Lychee)	STL	Hollow with a drain hole first

Size

STL and 3MF are written in millimetres at real size. To print at another size, set an export height before exporting; 0 means real size. The status bar shows the model’s size at all times.

Orientation

STL is written Z up, the way slicers expect. 3MF is placed on the build plate.

Several parts

Choose Each object when exporting to write one STL per part, named after the objects.

For multi-colour printing, export one 3MF with everything in it instead, so all the parts share one set of filaments. See Opening your 3MF in Bambu Studio, OrcaSlicer and PrusaSlicer.