Colorado Rockies coaster

thingiverse

Photo shown is actually v1, an 80mm diameter design that fit my pint glass just fine but didn't work for mugs and souvenir cups. I upgraded to a 100mm diameter version with a larger graphic, which is now available because it will be more useful. The drink platform stands at 3mm tall, and there's a 2mm tall bezel adding up to 5mm in total. The bezel measures 2.5mm wide. For the best results, use a printer that lets you pause and switch filament. I used a Prusa Mk3 and ran the GCode through prusaprinters.org/color-print to add the filament change code. Here are the colors to use at specific heights: 0mm: purple/dark blue 0.8mm: white 1.6mm: dark grey/black I printed with Prusa pearl blue, 3D printz white, and Filablend black/white mix on different layers. So the colors aren't exactly Rockies purple, but it's good enough to showcase for now. The filablend filament has different colors on each side, which is why you see random dark lines coming off the north-east of the logo - it's not a print error, just the darker black edge showing through clearer.