In the past few years, we have covered plenty of amazing plasma lights here. This Plasma Robolight On a Rocket is also worth a look. It is a handcrafted plasma robot riding a rocket. It has an aluminum, stainless steel, iron, and brass construction.
This sculpture has articulated joints. It measures 11 x 5.5 x 11 inches (H x W x D). You can find it on Etsy.