Ah yes this is the problem us hobbyists have to face all the time. We get new members looking for places to purchase dangerously powerful lasers. Sadly many are very young. We try our best to educate but not many care.I just saw this Google ad banner for overpowered handheld lasers on this same exact thread about the dangers of overpowered handheld lasers. It even brags about them having "destructive laser power" and claims they have 7000mW (7watts) of power. Here's a screenshot of the ad.View attachment 72250