Lasers are awesome, and as the technology continues to advance, they keep getting cheaper! If you’ve ever wanted your own laser light show in your man cave, it’s never been easier.
In the 70’s [rgrokett] was a planetarium technician, responsible for building and operating laser shows. Back then, the laser modules were huge and expensive. After being reminded of days gone past, thanks to an article about laser light show operators, he decided to try his own hand at building a Low-cost Laser Lumia Lightshow.
And it couldn’t be easier.