Coaster

thingiverse

A convenient coaster lets you place your drink safely on it, preventing water rings from forming on your countertop. It also boasts a raised edge along its perimeter, ensuring that your cup or glass stays securely in place and doesn't accidentally slide off. I suggest printing this design as the file is laid out correctly, allowing the cleaned-up supports to be hidden once removed - they won't be flawless after all, so it's best to keep them out of sight.