3D model of uwcharlie1983. The models were repaired and checked for printability.
These Washington State University coasters are 3.75 inches in diameter.
These...Show more coasters are designed to be printed with a single extruder printer. Set print to pause at height of 2.7mm and change filament colors.
Suggested layer height of 0.1mm or 0.2mm. No supports or rafts required.