Twelve and Sixteen Sided Dice
thingiverse
Also, pseudo "6" and "8" sided dice are derived from things, including Pseudo Seven Sided Dice. These pyramid-like shapes are simple to build using openSCAD's latest version. They're real dice, roll well, and have an easily identifiable top side. The code for creating them in openSCAD is provided. Print Settings: Rafts: Yes Supports: Yes Resolution: 0.2 mm Notes: To get the best results, print the dice standing on a point, with supports limited to the edges of each face and finish with a smooth face.
With this file you will be able to print Twelve and Sixteen Sided Dice with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Twelve and Sixteen Sided Dice.