Coasters and a holder.
the holder can contain 8 Coasters.
the Coasters have a diameter of 79mm.

Print instructions

the coaster and holder is printed with a 0.4mm nozzle on a PRUSA i3 MK3S in PLA.
the coaster is just a disc, where i have removed the solid top layers in the slicer, and added a 15% honeycomb infill.
the infill can be whatever you think looks the coolest.
the coaster holder should be printed with thick enough perimeters so that the sides turn solid, otherwise it will not get smooth.

The black coasters are primted in TPU which makes them even nicer as it improves grip and reduces noise.

Happy Printing!!