Stranger Things 3D Printed LED Lightbox. 3D Printed Stranger Things LED Lightbox! Made with durable PLA plastic and energy-efficient LEDs, it's lightweight and eye-catching. We would like to make you aware of a couple of details with our new battery powered lightbox range, the batter cover is designed to be a friction fit (so it does not fall off) but for safety reasons there is a small screw securing cover.
