KISSlicer and Chroma Setup

Profile Settings: Ensure Settings Level is set to "Expert"

Printer Tab:

Hardware: set Number of extruders to 4

Extruder Hardware: ensure Ext #2-4 settings match Ext #1 settings

Ext Map tab: select the same material profile for extruder 1-4

Printer GCode tab:

Ensure Warm Same Ext, Cool Same Ext, and Cool & Retire Old Ext only contains, '; empty' and the field is not left empty

Ensure that the Select New Ext & Warm field includes only a toolchange command (e.g. “T<EXT+0>”)

Dual-extruders: ensure your Prefix and Postfix don’t include any nozzle priming or temperature settings for extruders other than T0

Style Tab: ensure "Joint" is checked

Support Tab: Ensure “Zgap” and “1st Zgap” are set to 0

Matl Tab: Ensure “PreloadVE” is set to 0      

Misc. tab: ensure “Multiple Object Print Order” is set to “Simultaneous”

Load in ALL the STLs you would like to print in the same import

In the sidebar, click on the STL group that was just imported

Expand the Object tree so that each STL is visible

For each STL, click the STL to select it and select the extruder to be used to print it.

Close the window when all STLs have been mapped to an extruder.

That’s it! Click Slice and then Save, and you’re ready to load the file into Chroma.