The Holy Hand Grenade version from Ready Player One

3D Printable .STL Files

Original design to scale based on movie stills, recommended to print in Resin for best quality. There are 36 slots for red LEDs which can be wired to flash as soon as the pin is pulled just like the movie! The included bracket with heat press inserts can help secure the switch, or hot glue is easier. Uses 2 sets of magnets to secure the halves. The finished weight with lights and wiring should be over 350+grams, or 0.8lbs.

This is for personal use only, please don't sell finished prints. Thanks!

Additional parts required:

8mm x 5mm LED Holders (Amazon) - 36x5mm Red LED (Amazon) - 36x10x3mm Magnet (Amazon) - 4x6mm Red Gem Beads for Pin (Hobby store) - 4x Battery/Switch/Wiring/Etc