Modern looking coaster holder.
My first 3d model that I have designed for some coasters I have printed.
The coaster holder is scalable. All edges are rounded. You can adjust the diameter as necessary before printing.
22g (+-2g) Filament required.
Dimensions are below-
Outer dimension: 90mmX90mmX18mm
Inner dimension: 87.5mm*87.5mm*16mm