It's been a while since I posted in a forum so I apologize in advance for any formatting mistakes.
So, I was planning to build a modified version of the popular star projector designed by CanYouImagine and wanted to know if you can help me identify a key part of what makes this projector...
Greetings LPF comunity,
I just discovered this awesome forum 3 weeks ago and I have been lurking since then:can:. I love optics and lighting and i have done a few projects with colored glasses, lenses, leds, mirrors but never lasers. I have worked primary with high output and RGB of leds. I...