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Check out this incredible DIY 30 watt Laser!

My 30 watt ULS powered Laser table with 54×30x9 dimensions. Still a few things to add like a rotary attachment and a martensitic stainless steel top.

via make

Collection of Laser Pointer HOWTOs and DIYs!

Here’s a great collection of Laser Pointer HOWTOs and DIYs over at HackNMod.

• Learn how to make your own home laser show for dirt cheap.
• Make a laser projector with a custom stand.
• Kipkay has a few videos on how to create burning red and blue lasers.
• Make a wicked sweet laser blaster gun.
• Use a laser as a long distance listening device.
• Last but not least, build your own laser surveillance system.

via hacknmod

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Check out this cool DIY on how to make your own USB Laser air purifier.  I guess lasers can clean the air  pretty good huh?

I’d like to see this DIY with green lasers though, maybe that will be even more powerful.

Laser can refresh your air by kill the bad bacteria and fungus in the air.You can make a cool lamp too. All with the usb power.

via wonderhowto

Drawing with lasers is really fun especially if you set your digital camera in stealth, long exposure mode.

How to use a laser pointer to draw, to write and to record it? I think it is a very interesting thing. With the help of a camera with the function which could set longer exposure time,you could easily record what you draw and write with the laser pointers.The laser pointers include 405 nm blu-ray laser pointer, 532 nm green laser pointer, 473 nm blue laser pointer, 593.5 nm orange laser pointer.

via hackedgadgets

Related:

How to make cool green laser digital photos

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Wow, check out this green/red laser projector which can do animations.

This is one of my experimental Dance/Trance songs from 2000. I build laser systems for fun so I have put together pictures and clips from assembly to a full working system to go with the song. I know the song gets really annoying after awhile sorry. Iv’e been getting a lot of email asking how the projector works and what parts are in it.
Here’s how the projector works:
The green laser bounces off a mirror then through a green beam splitter, the beam is then separated (The reason for this is later I added a second beam turret projector which did not work well so I removed it and also the beam splitter  The Green beam then bounces off a red dichroic filter and into the Scanners. The red laser passes through the red dichroic filter this allows you to mix the two colors into one beam or into dual images if the alignment is off.
(Most all of the video uses the red laser because the green was too bright for the video camera)
Here is some information on my laser system and where you can find the parts.

Laser controller and software I use is from
http://www.laserillusions.com/
This is a great package and costs a fraction of any other laser software about $400.00″

via hackedgadgets

Related Posts:

Green Laser Projector

How to Make a Green Laser Projector

How to Make Hard Disk Green Laser Projector

How to Make Music-Syncing Green Laser Projector

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Remember my Green Laser Projectr DIY?  Well, here’s a similar DIY project except it uses a speaker to send vibrating pulses to the end-results beams instead of a motor.

So how does one go about making one of these things? Well, I made every effort to make construction as simple as possible for two reasons. One, electrical engineering is far from my speciality and I didn’t want to kill myself/ruin a laser I could only afford one of. Two, I always hated seeing incredibly awesome projects on the internet that I never had any hope of building due to funds and bizarre parts. That’s not to say you don’t need some basic soldering and construction skills, as well as a healthy respect for the power of laser light, but it’s definitely doable if you put your mind to it.

via hacknmod

Here’s a cool Alarm Clock you need to aim perfectly in the bullseye to turn the alarm clock off.

Of course, if you are a good aimer, this might not be an effective way for you to wake up.

Perfect for those who like the “snooze” button, this alarm will not cease until you successfully hit the bull’s-eye! Light, date, time- and alarm-set buttons on base.

via catalogfavorites

Here’s a really cool DIY showing you how to build a hard disk laser scanner made from bunch of old hard disks.

My latest tinkery hardware and embedded systems project is a homebrew laser scanner. You know, the kind you see at planetariums- sweep a laser beam around on the wall really fast, and draw vector graphics. Commercial laser scanners have been around for decades now, but buying a complete system is still really pricy, even on eBay. Besides, where’s the fun in that?

There are plenty of examples of homebrew laser scanners on the internet. Many people have wired up a pair of loudspeakers, hard disk actuators, or other readily available mechanisms to an amplifier and used them for simple laser graphics. This will make some pretty wiggly patterns on the wall, but it isn’t a real vector graphics display. The best example I know of for a totally built-from-scratch laser projector (not using commercial galvo actuators) actually uses custom hand-wound galvanometers. Very nice.

via make

Remember I made a simple homemade DIY green projector?  Well you can buy one at Brando gadgets for about $80.

via geekalerts

Related:

How to Make a Green Laser Projector