The Dice Lab, numerically balanced 20-sided, green

A 20-sided dice made by The Dice Lab. The form is one Standard Dodecaëder, although it is slightly larger than a standard D20.

the People from The Dice Lab have a passion for maths and often think Just a little longer about their dice. To the D20 even more fair and randomly let them look at the distribution of the numbers over the surfaces. With their layout, the sum of all numbers Around a corner point 52 or 53 and the rule is maintained that the sum of Two opposite numbers is 21.