This is the regular
version of the twenty sided die (d20) in my hedron series. This die is meant for use in tabletop (roleplaying) games. The numbers on opposing sides sum to 21. If you are looking for a spindown version of this die, for keeping track of life totals, please have a look here
This d20 is pretty large. It measures about 32 mm (1.3 inch) across the opposing faces, and about 40 mm (1.5 inch) from tip to tip. It weighs about 16 grams when printed in plastic. The die is well balanced and gives a fair roll.
This design has a solid core for better results when printing in the different types of plastic. A hollow version, for printing in steel, can be found here
For the other dice in this set, please have a look at the Hedron category
in my shop.