Is this 3D model free to download?

Yes, d3 Dice; A three sided die! is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Erik Pettersson, published on MyMiniFactory. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

d3 Dice; A three sided die!

Source: MyMiniFactory by Erik Pettersson

The d3 Dice; A three sided die! is a free printable 3D model from MyMiniFactory by Erik Pettersson. Three-sided die!I had a period where I tried to make one quick (15min) a day for about 100 days. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

30 saves Source: MyMiniFactory Updated 2026-10-05

Tags: dice, die, rpg, boardgames, DungeonsandDragons, tabletop, D20, D&D, d3, DnD, D6, roleplayinggames, d4

About this model

Three-sided die!I had a period where I tried to make one quick (15min) a day for about 100 days. This was one of them....but it did NOT take 15 minutes. I used to DM a group of three Dungeons and Dragons players, and sometimes I had to pick one player at random.Sure, I could roll a regular six-sided die and just divide by two, but what is the fun in that?So I made this; a three sided die.Not sure how balanced it is, but it was a fun build!

Frequently asked questions

Is this 3D model free to download?: Yes. d3 Dice; A three sided die! is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Erik Pettersson.
Who made this model?: Designed by Erik Pettersson, published on MyMiniFactory. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.