Summary These Crypto Coasters are suitable for the boardroom or the living room. Choose five coasters for the default caddy, or print the larger caddy that holds six. Or, print two of the shorter caddies and print ten coasters! More crypto currencies will be added soon, so come back often. I recommend buying some felt and spray adhesive from your local hobby store. The caddy is actually designed to accommodate five (or six) coasters with felt on the bottom of each coaster. You can also put rubber feet or another piece of felt on the bottom of the caddy. Tips are always greatly appreciated! Thanks! Print Settings Printer: Anet A8 Rafts: No Supports: No Infill: 60% or higher Notes: I recommend printing these at 60 - 100% infill. The reason is that you want the coasters to have some weight to them, and also because they will get wet from normal use, and you want to avoid any chance that water will intrude to the inside of the pieces.