Laser Pen Laser

How To : Make a laser pen from a DVD burner

In this Electronics video tutorial you will learn how to make a laser pen from a DVD burner. Take a DVD burner, remove all the screws from the bottom panel and remove the panel. Then remove the rest of the body cover as shown in the video. After this the laser will be revealed ...more

How To : Pot mod a green laser

Put the newspaper down on a work surface. Pick up the 5 MW green laser pen and unscrew the battery cap. Remove the batteries and put them and the battery cap aside. Hold the back of the laser pen with your left hand and the front of the laser pen with your right hand. Twist ...more

How To : Turn a laser into a burning laser

This video tutorial from Shooting Eggs demonstrates a hack that will allow you to convert a cheap 5 mW green laser pen into a 100 mW monster. Watch out, don't burn your carpet! Check out this hacking how-to and learn how to build your own high-powered laser on the cheap.

How To : Build a Laser Trip Wire Alarm System

Building a DIY Alarm System: The Concept So, you want to protect your property, or maybe a room, car, or even your backyard. The concept of an alarm system is to notify the "alarm administrator" that there is an intruder entering the previously designated boundaries. The trig ...more

How To : Turn a 5MW laser into a 100MW laser

Tired of that dinky little 5MW laser? Turn the power up and convert your 5MW laser into a 100MW laser? A small amount of modification can produce a significantly stronger light coming out of your laser. You will need a small screwdriver (such as a jeweler's screwdriver), needl ...more

How To : Hack a laser pointer into a burning laser

It's not just for annoying cats, anymore. You can upgrade your laser pointers and turn them into an actual burning laser! This tutorial by Kip Kay shows you how to mod a basic laser pointer into a higher powered laser.

How To : Build a laser gun prop and create laser effects

Check out this video from Chemical Reaction Tutorials (CRTutorials). If you love filmmaking, prop making, editing and everything else that goes along with making movies, then you'll want to see what Adam has to say about laser guns. Adam explains how to build a laser gun prop ...more

How To : Make a simple laser communicator

See how to make a simple laser communicator with KipKay and MAKE Magazine! Find out how to secretly shoot your voice across the room in stealth mode on the beam of a laser! Kipkay loves his lasers! A simple laser communication device is the perfect way to talk across the room.

How To : Build a laser microphone

Listen to conversations over long distances with a homemade laser listening device. All you'll need is a laser pointer, tripod, old pair of headphones, photocell, a recording device, and the step-by-step instructions in this how-to video. The creator of this video tutorial doe ...more

How To : Laser tag graffiti

Laser Tag is using lasers and projectors to tag buildings with light! This is a joint project between Graffiti Research Lab and Make Magazine's Bre Pettis. Tag with lights. It's reversible and non-destructive.

How To : Send secret messages with a laser

Secretly shoot your voice across the room in stealth mode on a laser beam in this fun and easy project! Make Magazine and Kipkay present this cool spy trick. Build a simple laser communicator that transmits your voice across a room. You need an amplifier, radio, laser pointer, ...more

How To : Build a burning blue/violet laser

There's probably a reason that laser pointers are banned from most schools: They're just to fun to put down! Whether you're using them as a pointer, to distract your classmates, or to very wickedly point them in people's eyes, they are toys that are quite addicting. Make your ...more

How To : Build a DIY laser cutter gas containment chamber

If you are the proud owner of a laser cutter, you had better be careful with your expensive new toy. Some materials can damage the optics in your laser or produce poisonous gas when you cut them, so you need to make a gas containment chamber to work in. Watch this video to fin ...more

How To : Connect different laser diodes to a power supply

Lasers are one of the coolest things that you can build yourself from a pure sci-fi fantasy standpoint. They're not easy though, but this video will help you somewhat by describing different types of laser diodes and how to connect them to a power supply. Part 1 of 2 - How to ...more

How To : Make solvent transfers from laser prints

This is a detailed description of how-to transfer laser prints to cotton and other surfaces. Works like an iron-on, but without the cost or textile restrictions. Make solvent transfers from laser prints. Click through to watch this video on flickr.com

How To : Make a Blu-Ray Laser Phaser

Build your very own Trek-style Blu-Ray laser phaser with this hacker's how-to video from Kip Kay of Make Magazine. To replicate this hack at home, you'll need the following materials: (1) a PS3 Blu-Ray laser assembly (which can be had on eBay for roughly $45), (2) an original ...more

How To : Build a laser weapon

Sometimes you need more than a handgun or phaser. Erik at Indy Mogul teaches you how to make a laser cannon in the likeness of the BFG9000 from Doom for under $20. He'll also show you how to make laser cannon special fx for your film.

How To : Make a laser out of a lighter

Kipkay has a new cool project for you. In this video, you'll learn how to make a laser out of a lighter. All you need to do is a cheap butane lighter. Any one will do, including one bought from a convenience store. Just watch this how-to video, and you'll be playing with your ...more

How To : Create eye shooting laser beams with After Effects

In this video tutorial, Creative Cow Contributing Editor Eran Stern will show you how to create a fiery iris animation which has laser beams shooting from a girls eyes. Creative Cow is a support community for digital video, video editing, and media production professionals in ...more

How To : Build a laser motion sensor mouse trap

Mice, cute as they may be, are an unwelcome visitor in many a home. This video tutorial provides step by step instructions on how to hack a wireless electronic laser mouse trap from an automatic garage door opener and a computer mouse. Find out where those little pests are goi ...more

How To : Remove a tattoo

There comes a time in many tattooed individuals when they want to remove their tattoos. There are a lot of different ways to remove tattoo but they all cause scar. Dr. Neal Schultz explains only laser tattoo removal will not leave a scar and give a cosmetically-superior result ...more

How To : Create a PCB with the toner transfer method

Need to make a PCB quick? Well, this video tutorial will show you how to create a PCB with the toner transfer method using photo laser paper. This is an "easy and cheap" way to build PCB (printed circuit board) using the toner transfer method. With many papers tried, photo la ...more

Making Electromagnetic Weapons : Flashlamp Lasers

In my second article of the laser weapon series (see the first part here on CO2 lasers), I'll be expanding on the potential of pulsed lasers. I'm sure most everyone has seen those green and red laser pulses on Star Wars. Theoretically, those lasers could be built using a conc ...more

Making Electromagnetic Weapons : Lasers, Part One

In this series on weaponized lasers, I'll be exploring the function, operation, strength and building instructions for three basic laser weapons; CO2, Diode, and Flashlamp. These laser types are just a few of many, selected because of their simplicity and basic construction (d ...more

Making Electromagnetic Weapons : Semiconductor Lasers

I'm back with the third part to my laser weapon series (see part one and two), and I'll be explaining the function, application, and potential of semiconductor lasers, aka laser diodes. Surely, most of you have used a laser pointer at some point. Whether purchased at a dollar ...more

How To : Remove stretch marks with lasers

In this tutorial, we learn how to remove stretch marks with lasers. The laser treatment is the most effective for removing stretch marks. This will turn the purple marks lighter, and once they are silver/white, they will make those less apparent. The Affirm laser treatment is ...more

How To : Hook up an iPod to a laser

Combine your iPod and a laser to send your music on the beam. Easy project that anyone can do, with the help of a little soldering. You will need your iPod, a solar cell, a laser, and a soldering tool. Watch this video circuitry tutorial and learn how to hook up an iPod to a l ...more

How To : Make a burning laser pointer that produces heat

In this video tutorial, viewers learn how to make a burning laser pointer. Users will just need a regular 5Mw green laser pointer. Begin by unscrewing the top of the laser pointer and take out the batteries. Carefully with a pair of pliers, break the glue seal and remove the l ...more

How To : Make a 200mw burning laser

Don't use a perfectly good DVD burner to get your laser that will pop balloons, light matches, and burn stuff. Just buy a laser diode at mfgcn.com and also a laser housing, and you won't be tearing a computer DVD player apart. This is the easy way to make a 200mW burning DVD l ...more

News : Mosquitoes Annihilated By Death Ray Laser

Laser gun + killing mosquitoes = lots of little boy fun, but what's it all about? Quite possibly the most entertaining, thrilling, and well, downright life-saving presentation at this year's TED conference was Intellectual Ventures' mosquito death ray. The mosquito death ray ...more

How To : Build a laser effects light show

A laser light show is possible to replicate with the diffraction grating effect. Different laser effects can be created using a variety of materials: small motors and diffraction grating pieces, and mirrors. It's possible to create searchlights, crystal balls, spring patterns, ...more

How To : Use a laser line level and stud finder

In this video series, watch as expert craftsmen Jon Olson teaches how to use and maintain a laser line lever and stud finder tool. Learn some basic safety tips and how to detect metal and wood studs. Part 1 of 15 - How to Use a laser line level and stud finder. Use a laser lin ...more

How To : Make your laser pointer run on AAA batteries

This video shows us the method to make your laser pointer work with AAA batteries. Take a metal casing made of metal. In the video, we take a Duracell mini flashlight and remove the front and back part. Unscrew the top and back of the laser pointer and remove the batteries. Ro ...more

How To : Turn a flashlight into a laser

Kipkay demonstrates how to extract the laser from a DVD burner and mount it in a small flashlight to create a handheld laser burner that can light matches and burst balloons, all in this how-to video. All you need is a 16x DVD burner, a laser housing, and a flashlight. Watch t ...more

How To : Make a laser arm blaster prop weapon

The perfect weapon for your low-budget sci-fi action flick is a laser gun… or maybe this laser arm blaster. This laser arm gun is easily made at home with household materials that care cheap and easy to find. So don't throw out tons of money on your indie film… you're not Jame ...more

How To : Use a laser pointer without causing eye damage

Although laser pointers are the favored pointing tool of teachers at large college lecture halls and can be great for directing students to various signs or areas in the classroom, often times students and kids have these pointers as well and use them just for fun. Unfortunat ...more

How To : Buy a laser pointer on eBay without getting scammed

Essential viewing for any one thinking of buying a laser pointer on eBay. Explanations of the 3 main ways sellers of laser pointers on eBay scam people AND put their health at risk. If you want a laser pointer, check this video out before you purchase anything.

How To : Focus your laser to make it burn

In this video, we learn how to focus your laser to make it burn. The best spot for a laser to burn things is at its focal point. This is where the beam from the laser is at its smallest. If you hold a match in front of the beam, it will light it on fire as soon as it's in fron ...more

How To : Use a laser level

Tim Carter of AsktheBuilder.com walks you through how to use laser levels and their basic features. This well-explained video shows the simplicity and user-friendliness of the laser level.

How To : Repair the PS3 Blu-ray drive laser

The Sony Playstation 3 is a powerful video game console that can rival any console out there. It has a great collection of video games, can access the internet, and one of the best features is that it plays blu-ray dvds. But of course, like any electronic device, nothing is pe ...more

How To : Use laser levels

Mark Donovan of HomeAdditionPlus.com reviews Laser Levels and how they can be used for hanging pictures, installing chair rail, or mounting electrical outlets and switches.

How To : Increase the power of a 5mw green laser pointer

In this tutorial, we learn how to increase the power of a 5mw green laser pointer. First, you will need to gather the parts you will need, which include a vise, the laser, a soldering iron, and a block of wood. After this, cut the block of wood in half and then put your laser ...more

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