20mm calibration dice

thingiverse

I'm creating numerous cubes for testing various filaments, print beds, extruders, and nozzles. These blank ones and XYZ-marked cubes are useful for testing purposes but not very practical otherwise. To utilize them for a game, I've added markings from 1 to 6 on a 20mm cube, making it possible to give them away as game pieces. Although they're unbalanced and will favor certain numbers based on infill settings, they're still better than the XYZ-marked ones. **20181003 UPDATE:** Through comments, I was informed that dice have a specific chirality, which means I can't simply place numbers wherever I want. I knew 1 and 6 are opposite sides, but that's about it. According to Wikipedia, there's a counterclockwise and clockwise dice design. To accommodate this, I've created both versions and updated the design.