This sign was inspired by a simpsons episode. It will tell your visitors exactly what to do.. or don't.
designed in 170 x 150 mm, so it should fit on small bed printers like the A1 mini.
you don't really need a multi color system, just insert a pause command ca .75mm from the top layer and change filament.
example print was made on a Zonestar Z8PM4 Mk2 Pro with Kingroon PLA+
The author marked this model as their own original creation.