Balanced Die with Sharp Edges - Fair 3D Printed Dice

Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Equal material removed from each face for improved balance and fairness
- Sharp edges designed to reduce imbalance amplification during rolls
- Updated version 2 design tested for better fairness performance
- Standard six-sided die format perfect for tabletop gaming
- Rotated print orientation recommended for optimal results
This balanced die features a unique design with equal amounts of material removed from each face, engineered to deliver fairer rolls than standard dice. The precision-designed cavities ensure consistent weight distribution across all six sides.
Version 2 incorporates sharp edges rather than rounded ones, a critical update based on fairness testing. The sharper edges prevent the amplification of minor imbalances that can skew results. Testing has shown this updated design performs significantly better than the original rounded version.
For best results, this die should be printed in a rotated orientation. Whether you're gaming, teaching probability, or simply want a more reliable die, this balanced design brings theory into practice.
82k downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
More like this

Flexi Rex. Articulated T-rex, prints in one piece.
Design library

Flexi Cat. Articulated cat, prints in one piece.
Design library

Articulated Slug. Wiggles like the real thing.
Design library

Wip Tiny Articulated Robot - 3D Printable Ball Jointed Doll
Design library

Articulated Slug. Print-in-place desk toy.
Design library

Player Character Pack 03 - D&D Miniatures
Design library

Zheng3 Penny Ballista for Seej Tabletop Wargame
Design library

Flexi Raptor Toy with Stronger Tail, Multi-Joint Velociraptor
Design library
Who made this design
Designed by RarelyEvil. We did not draw it.
Shared under Creative Commons, credit and share alike. See the original design