How can I make a burning laser without spending much?There are instructables but they r hard to follow. Please help me!

rickharris7 years ago
The instructable re hard to follow because this is hard to do. If it was easy there would be an easy instructable to follow.
Badetise6 years ago
pyro=fire (author) 7 years ago
Now that I look at it that way it actually makes sense thanks!
Douglerful7 years ago
Find a junk laser printer, that should have a decent laser and driver in it, i cant reference any simple instructables simply because lasers arent very simple