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Has anyone played with these yet? Or found them cheaper? 5mm LED - Ultra Violet 351nm 15 Degree Viewing Angle

True, it's not great for any substantial prying, it is just my preference. I never liked buying decent knives like the ones you linked then prying with them anyways, I've ruined knives that way and I'm a little compulsive with keeping them sharp. It became a chore so the utility blades suit me well.

Craftsman.com I've gone through about half a dozen knives over the past few years looking for the best EDC. This one is by far my favorite. I used to like regular folding knives but between sharpening them, chipping the blade, and watching it go dull under harsh uses I'm no longer a fan. This...

Challenge Objectives Harness the power of the wind Engineering connections Energy transfer Movable assemblies I felt like my design showed those much better than the bubble blower, but I knew going in sometimes they don't pick winners by the contest objectives.

http://laserpointerforums.com/f38/12x-s06j-405nm-diodes-slowly-current-slowly-decreases-89417.html http://laserpointerforums.com/f51/405nm-s06j-getting-dim-diode-81464.html http://laserpointerforums.com/f38/12x-diode-life-78595.html

Do the newer 405nm diodes have the bad reliability reputations like the older ones did? 405nm is my favorite but I've been betrayed by them too many times.

Thanks LC, I was scratching my head how the bubble maker got second but maybe next time.

I'm curious if anyone else on LPF enjoys tinkering around with 3d printing and makes use of a thingiverse account? I recently participated in one of their challenges and got third - #CatchTheWind collection - Thingiverse It actually turned out to be a disappointing loss but it was still...

I have, it's pretty exciting, the world seeing pluto for the first time. This one gave me a laugh - Frozen Carbon Monoxide in Pluto?s 'Heart' | NASA

Firing from the hip now I see, I like it :)

You're in the off topic section of the forum.

Hey thanks for the supplier recommendation.... said no one. lol Anyways I figured I would share pics from my warm up build. I only used parts I already had, didn't cost me a penny, I also went completely function over form so it isn't pretty but isn't all that bad either. Thanks for the...

From an old pm...

I've been happy with the GITD powder from Glow In The Dark Powder | Glow In The Dark Paint | UV Powder - Techno Glow Inc. But if you're just looking to accent your lasers and don't need much a sample pack might be cost effective for you. - Resin Obsession - Day glow in the dark powders set of 8

I bet you might be able to work with Le Quack on that.

Anyone have a recommendation for a site or brand to buy LED's from?

I dunno about that. These guys are producing 10,000 heads of lettuce with LED. Lettuce See the Future: LED Lighting Helps Farming... - GE Reports

That company talks a big game, they bin their diodes ect, but I don't know enough about grow lights to say it isn't a gimmick, it could be. I'm still working on what wavelengths and what ratio to use. It did help.... a little :) I have a pile of small red/blue LED's and a few decent white...

I'm planning to take on building a grow light, partially for the fun and mostly because I want a quality light without the quality price tag. Hydro-grow has the spectral mix I would want. 440nm blue 470nm blue 525nm green 640nm red 660nm red 740nm far-red I have no experience with grow lights...

Re: Don't call it a come back. And I still have your unfinished box o parts... Glad your back :)