The laser would be 20ft from the wall at most. I'll have a fog machine on and it'll be about a foot or two off the ground, creating a plane over the ground. How high of a Wattage would I need?
Thank you so much! That's exactly what I want!
I found this, could I just wire this up to a battery or do I need any other equipment other than something to keep it stable? Do I need to keep it cool with a fan or something?
I hope this is the right place to post this!
I'm attempting to build a laser to create a flat blue plane.
Like this one.
I'm building an alien egg chamber in my back yard for a halloween party.
I don't have really any experience with modding lasers, but I was wondering what you guys might...