Simple dice. I have used marker for dots (last picture), must found better marker xD

Photos are as always warser then real object, so print and look self.

I have designed my own dice as many other dices here are wrong.

Proper dice must have sum 7 from opposite sides and properly rounding corners.

Print

Print without supports. Best for me is 16 mm dice, scale it in the slicer (look at attached picture where to setup scale if you do not already know).

Colorize Hints

If you like to colorize dots, use nondiffuzable painters. As this is 3d printed, layer by layer, if your painter is too watery it will go outside of dot. I got good result with dark dice and white pen refill corrector, but must clean the tip every dot.