But it’s a pretty cool rabbit hole that leads to homebrew neon seven-segment displays on ... which [Mark] did with plus-minus and equal sign modules. All of these went together into a two ...

Aries: The Firestarter Known for their fiery energy, Aries is perfect for a bold project like DIY neon signs. It’s not just a craft—it’s a statement piece that screams, “Look at me!” ...