To keep players from rolling dice on the board or battlefield and damaging terrain or miniatures in our boardgames and tabletop wargames, we printed two dice tablets. Granted, they are not as smooth and pretty as the wooden one we own, but they are extremely light weighted and easy to store.
The bigger one has the full 17cm diameter our printer can achieve and printed for over 10 hours, the smaller one was a slightly faster job. The model is from Thingiverse, I just printed it bigger but with a lower height. After printing I just glued some felt in and tadaaaa! Dice tablets for everyone!