Coaster with Function

A coaster with a twist

• A bottle opener with a 40mm diameter (31mm screw spacing) can be attached to the underside
• Crown caps can be stored in the 4 recesses on the underside if Ø10mm x 3mm magnets are glued into the underside
• Small rubber feet with Ø8mm x approx 2.5mm can be glued into the 5 small recesses
• If desired, a Ø100mm cork coaster can be glued into the recess on the top side

For crown cap storage, I created discs that are glued into the holes along with the magnets to ensure the surfaces look clean