Happy Halloween! Show your trusty calculator some love with this Pumpkin PI slide cover.
0.1 to 0.2 layer lines
3 to 4 shells
No supports needed.
Simple Method: Sharpie Pens to color in secondary color.
Advanced method: Change the color on your printer once or twice. You can use your slicer to figure out exactly what layer to change the filament on.
--For example, at 0.2 layer line thickness, change from Orange to Black after 3 layers have been completed. Then change back to Orange after the 7th Layer completes.
--Or you can research the M600 instruction if you have Marlin Firmware on your printer.