Light 'em up: Skull
thingiverse
Here is a simple On/Off LED lamp with a single LED and a button cell battery. I explained how to do it in this instructable: https://www.instructables.com/id/Light-em-Up-Turn-Any-3D-Print-Into-a-LED-Lamp/. If you appreciate it, give it a like. Please share your experience and print settings. If you made a model, share it under the tag Light 'em up so we can make a series!
Download Model from thingiverse
With this file you will be able to print Light 'em up: Skull 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 Light 'em up: Skull.