Small neon led sign of the famous NASA worm logo.
It´s made with 5mm red neon LED tubes which can be cut every 25mm. You need 1x 5cm, 1x 7,5cm and 1x 10cm pieces of the led tube.
There is a small channel behind the tubes and holes in the back to route the cables.
It started as a fun little proof of concept for future neon LED projects and now it lives on my desk.