Recent content by Erock

So if I got one of the modules like daguin posted, I would want to mount the pieces in a box with a fan, similar to the one in the lightshow machine that kiyoukan posted, to keep it from overheating?

So I'm a complete noob here to the laser building community. I'm not even particularly intersted in building one, unless that is the only way to achieve what I'm after. I'm basically just looking for a fun toy. Here's what I want. I want to set up a laser with very high beam visibility in my...