This oversized Planchette coaster was inspired by Halloween, astral-themes, and takes the classic “Ouija” spirit board tool to become a decoration for the home around Halloween, or whenever!
Size: can accommodate a wide variety of glasses and cups up to around 75mm, or 3 inches in diameter.
Printing:
2 color printing is achieved by pausing the print, swapping to another filament, and resuming the print once the 5mm thick base has been printed.
I've included a .GCODE file for PLA:
For .4mm nozzle; single extruder.
This has an “M600” pause in the “Tool change G-code”. This allows the print to resume after filament has been swapped.
You could also achieve a similar effect by painting the top and sanding the coaster lightly. I haven't experimented with this though.
I had some issues with stringing when I printed in PETG; I'd recommend printing in PLA if quality of details is important.
SasquatchSocks
