I just have mine setting on my desk. I have silicon plugs over the lenses and I always turn the power down to just the lasing threshold. Also my power supplies are always unplugged from the lasers. My cat and ferret are smart but not that smart. Watch now my ferret is going to ambush me with the 445 lol.
In reality its only my wife here and she leaves them alone.
My desk;
The beer is a nice 09 Belgium lambic. :beer
The smaller black one is a 445, the bigger black one is a 405 with an ammeter. The silver one is a green. No red's yet. Some day I will have a rgb projector, I still have to build up my fleet. :evil: