The file 'Aperture Science Coaster 3D Printer Model' is (stl) file type, size is 27.4KB.
An Aperture Science coaster. Print and enjoy. PLA should hold up, seeing as your cups aren't burning your hands daily.
Scale X/Y (Non-uniform) to a desired diameter if needed.
ApertureScienceCoaster.stl | 88.5KB |