Blinky
thingiverse
I was determined to craft a stunning blinking light display and couldn't locate one that fit my vision, so I took matters into my own hands and created one from scratch.
Download Model from thingiverse
With this file you will be able to print Blinky 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 Blinky.