Super Decoder
thingiverse
A decoder pendant we made for a cub scout project based on this http://spoonful.com/crafts/super-decoder Instructions The .thing file is all setup to do dual extrusion. I printed it with 10% infill and 2 shells.
Download Model from thingiverse
With this file you will be able to print Super Decoder 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 Super Decoder.