Darth Vader Keychain

thingiverse

This Darth Vader keychain can either be printed in one filament colour as a lithophane (the thin ones) or as a complete dual colour keychain! You can choose which one you want to print from the 4 (see what I did there?) stl's or you can make your own by using the f3d file. It takes very little material and is pretty durable for its application. Just use the filament change option in the slicer of your choice and voila! Enjoy.