Fireworks Launcher I made for the DIY enthusiasts

Hi,
Just wanted to share with you the launch system I made for my fireworks displays.

This is a 36 cue firing system. The only drawback is its not remote so required extension cables although I have created a nifty storage solution to keep it all tidy. It runs off a 12v lead acid battery but can also be powered off the mains with a suitable 12v transformer. All in all it cost <£50 to make. The most expensive bits seemed to be the speaker terminals. I decided on the clear acrylic design as...

Fireworks Launcher I made for the DIY enthusiasts