An impressive Laser Machine build. Dare I? Maybe just a bit smaller.

An impressive Laser Machine build.

Dare I? Maybe just a bit smaller.

@Steve_Clark note the cooling!

I say it always comes down to time and money. If you have the time to play this way is wonderful. If you want to save some money, right now you can buy some amazing lasers at an affordable price.

IMO - He needed 75% more cooling (Maybe less).Nice project though.