Design custom polyhedral dice and export print-ready STLs
Design custom polyhedral dice (D4-D20) right in your browser - engrave numbers, icons, and your own art, preview them in 3D, and export watertight, manifold STL files that slice cleanly in Chitubox or Lychee, with optional resin support fins. Everything runs locally; your designs never leave your device.
Free, right in your browser
No install and no sign-up. Design in any browser, and your work stays on your device.
Install it, use it offline
Add DieVinci to your home screen and keep designing without a connection - it is a full PWA.
Every die, D4 to D20
Tetrahedron through icosahedron, including the classic D10 with adjustable height.
Edges like real dice
Round or chamfer the edges and flatten the corners, the way tumbled, store-bought dice look.
Your fonts and icons
Place numbers, custom fonts, icons and lines on each face, with a live 3D preview.
Engrave your own art
Drop in a PNG or SVG and engrave it as a clean cut-out - logos, symbols, and custom artwork.
Print-ready STL, every time
Exports are watertight, manifold STLs at true-to-life sizes, so they slice cleanly in Chitubox or Lychee and match dice you own.
Resin supports built in
Optional corner-down support fins, tuned so prints lift cleanly off the build plate.
Cast your own copies
A built-in guide to making silicone molds from your prints and casting resin dice in any colour.
Mörk Borg
D6 16mm · 8 dice