Drink coaster in Montreal Canadians team colours and logo. Used general layout and layer measurements from spondoro's various designs.
AMZ3d Hobbyking PLA
Red, Blue White
Sliced with Prusa Control to insert colour transitions at 2.8mm, 3.6 mm, and 4.4 mm. (Why can't all slicers be that easy wrt filament changes?) Printed all at 215 C with bed at 60 C. Base colour red, transition to white, then blue and back to red for top layer.