The file 'A Better Coaster V2 3D Printer Model' is (stl) file type, size is 248.8KB.
This is a variation of the other coaster, just a bit bigger and it uses less filament, and is typically a quicker print.
For better detail on the ridges you can use a higher print quality setting, and slower print speed, but I recommend using medium speeds and settings.
coasterlgv2.stl | 716.8KB |