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thanks for bumping this bud, very informative thread so far.

who doesnt love a mystery? welcome to the forum and do you think you could post some pictures or the mysterious device?

Will do.

I forget which type of pcb he was looking at but it was a specific material most efficiently dealt with by use of UV.

Welcome aboard! Lots of info to be had here. Enjoy it! I like i here alot because everyone gets along as friends and for the most part things are pretty informal and relaxed. see you around! Tschüss, Hanz

hey no sweat bro

Yeah lots of catching up to do! Anthony No thats not from cowboy bebop, but close, it is a traveling, gunslinging preacher from a show called Trigun. 7 years is about right, i got married and about 6 years ago got a son out of the deal. Then bought a house! Havent had much time for anything...

Check out local welding and gas supply shops for exotic gasses lots of times you can find liquid nitrogen at those places. Thanks for the tips guys, i dont know if that will be a viable option for sustainted pcb cutting sessions but i will pass the info along.

Hey guys. I am back after extended hiatus. I don't have a lot of posts or a lot of lasers, but i do have a 500mw red and a 1200mw blue i got from survival when they were still selling complete units to the USA. they are still running great too! since then i have picked up a couple of cheap...

i have a good friend looking for a UV laser for etching PCBs. this is going to break his little heart.

hmm maybe just do one eye and use a ir blocking patch until you need to scan something. on second thought I'll do like laserbee and use the camera. but seriously very cool. when you can turn it on and off at will sign me up.

oh dang, necroed this thread. but hope it helps anyway OP. ;)

are you building this for a 92 like in the pic? if not, the model of pistol would help a bit. for .40 or 9mm or anything with snappy quick recoil like that i think you are going to have a hard time making it stand up to more than a few shots. a heavier pistol with a smoother recoil like a...

personally i would put a switch between the power leads and the module. this offers more control, and though a laser in that range isn't going to get hot fast, i started observing strict duty cycles and safety protocol on my first green laser, before i moved up to the higher power ones. also...

Re: the lowest power laser can kill the Mosquito pick up a can of circuit chiller. Will flash freeze the offending hornet and not leave any residue on your electronics.

lol what could be offensive there? Asians or rifles or kittens? literally cant stop laughing that disclaimer slayed me.

when i was in middle school we used to take get a box of cheap button batteries from wally world, some tiny magnets for DIY fridge magnets at hobby store and some LEDS from radio shack . then we'd stick the LED leads against opposite sides of the battery, and it would turn on of course. after...

very cool to see other folks in this line of hobby craft. I have played with 2.4 ghz cam systems and rockets, and have always wanted to have something like on of these, but have been trying to figure out the best way to make a GPS Autopilot for it. transmitting a control signal will be no...

welcome aboard scope! (i also dig the username) will see you around!

Re: 1.4W+ 445nm Survival Laser SL-1.4 Only $199 Shipped in US hey anytime Garoq - when i find a man, or company that does great work, or has great products for a fair price won't hesitate to recommend them. And the lasers are great! Funny thing about the blue laser - i actually had a pm...