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Well, i allways check ebay for "ending soon" laser equipment. I found a 1W IR diode for $5 and decided to bid, did $5,5 and won. It was 8 days ago, i tried contact by 4 ebay messages and 2 emails and nothing, they just ignore me. They are a big ebay store with a lot of positive qualifications...

Well, he had a 445nm coll lens and i decided to buy it from him since we're both from brazil. He is really a great person to deal, very friendly and quick! We also made a great deal, since he was needing the money he sent me it for the lowest price possible. I haven't received it yet but i...

Entendem o 399/506 sim! Pode botar, mas se ficar com medo coloca Ap. 506

Mas não precisa de pressa, pode enviar amanhã ou depois =D

Ciao, sai chi sono i veterani italiani?

Well, this one i'm building to sell to my cousin, he rents laser show equipments... i'll set it for 400mA with LM317 (will i need heatsink for LM317?) The equipment has coolers inside...

Well, i'm thinking about using this heatsink with coolers on a 1,2W 455nm module, do you think it's good enough? *Used autocad 2007 with realistic render =) looks like solidworks, but it's autocad.

What the fuck?? I'm 18 and i got 82!! How can you score so few points? Am i blind??!!

Well i couldn't take pictures because my phone is dead, anyways, i projected two heatsinks on autocad and i think you can tell me what's the best... The second is screwed and the first must be attached with some termal glue... http://img208.imageshack.us/i/dissipador1.png/...

Well, we built one today, it is like a cover to the aixiz module with 14mm of diameter (i'm using a 12mm aixiz module). I'll test it and see how does it works, the next time i'll do something bigger to sink more heat. Thanks for all suggestions, i tried to use them all and my choise was a not...

Jayrob, give me your paypal email... I want - $11 dollars plus $3 dollars shipping. - Add $3 dollars for each switch board with spring. That means $17

I need to build a heatsink for aixiz modules and i found a man in my city that works with lathes, do you have any project so i can bring to him? If noone has a project, how must a heatsink be attached to the module? Screwed or only embedded to it outside? Thanks =D

Jayrob, please, i need your help, i need a flexdrive to brazil!

I need it in less then 10 days shipped to brazil and at the official flexdrive site they only give the option of regular shipping. How can i get it quickly? Do you selo it? Thanks !!!

My module came with a driver inside it, so i have no idea of it's specifications, i'm running it at a very low output power since i'm using a 3.7V battery when just the diode asks for 4,2V, besides the driver... I should be using 6V or more... The power is away from the total 100mw the module...

DR, i need a driver for a 1000mw blue laser diode, i'll pay for FEDEX shipping to brazil!! Can you contact me as soon as possible??!! Please!

Re: Less then 30$ 100mw laser build Well, i finished it. I know im a newbie here, and everyone says that laser hobby is expensive. But i'm trying to prove the opposite, i spent $18 building this laser! All the materials i used i had in my house, except for the module i payed $18... Even the...

Well, im sorry for posting here since an old topic but i couldn't avoid. I know i can't say much since i'm in the first year of medical school. Self-surgery isn't a good idea, you don't know what caused the mole, you have no ideia of tissue recovering and safety regarding skin complications you...

I'm building a 100mw red laser and i want really safe goggles... I worry a lot about safety I don't want to buy o-like's $8 goggles and put my vision in risk. Can you tell me where can i buy a certified goggles for a reasonable price? Thanks =)

Well, i live in Brazil, don't want to spend a lot on lasers (i study, still dont work) and equipment takes a lot to arrive here. So i started researching to build my own laser without buying kits and expensive equipment. I'll update this post as i advance in construction. Initial equipment...