Prompted to design the coolest thing ever for the September issue of Popular Mechanics
, Jonathan Bobrow decided to keep it classy, a little too much so, and create this EL-Wire miniature "neon" sign for his bike. To create this piece, he designed a 3D print to hold the EL-Wire perfectly in place, without needing glue or tape. Now that he has shared the 3D print here, you can make one too! Note: EL-Wire is not included, and mounting to a bike might require some additional hardware. In Jon's case, he used some epoxy and a bolt.