Neon tube signs radiate an irresistible charm, which has been keeping them alive to this day. The vintage, orange glow is hard to substitute with modern means of illumination, but never trust a neon sign that you didn’t forge yourself. [NPoole] shows you how to build remarkably realistic faux neon tube signs from plastic tubing and EL wire.
After sourcing some polycarbonate tubing from a pet shop, where it’s more commonly used in aquariums, [NPoole] simply inserted some orange EL wire into the tubing. He heated one end of the tubing with a heat gun and twisted it off, sealing one end of the tube and welding the EL wire in place. [Npoole] then went on bending his neon tube to shape, repeatedly heating it up with the heat gun, bending it carefully, and blowing into the open end of the tube to prevent kinking of the tube.