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D20 Speed Design Edition Polyhedral Dice

D20 Speed Design Edition Polyhedral Dice, design preview, hero tilt

Design preview. Rendered from the file, not a photo.

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What it does

  • Precision 20-sided die with clean geometry, perfect for tabletop gaming
  • 3D-printed on demand from optimized CAD model using proven mesh design
  • Scales beautifully from standard to jumbo sizes for any gaming setup
  • Original design refined in TopMod and MeshLab for reliable printing

Roll with confidence using this 3D-printed D20 dice in the Speed Design Edition. Whether you're running a tabletop RPG campaign or need a precision polyhedral die for gaming, this twenty-sided die delivers accurate geometry and reliable performance every time.

The design began as a regular icosahedron and was refined through professional 3D modeling tools including TopMod for solid geometry generation and MeshLab for mesh optimization. This careful process ensures your printed die has clean, accurate faces and balanced weight distribution for fair rolls.

Created by designer syvwlch, this model has been tested and proven to print beautifully at multiple scales. It's a straightforward, functional gaming essential that combines geometric precision with practical durability.

30k 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 We have not load tested this design, so we do not publish a weight rating.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.

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Who made this design

Designed by syvwlch. We did not draw it.

Shared under Creative Commons, credit and share alike. See the original design