3d Laser Etching

how are crystal key chains made?? 3D laser etched crystal??

just curious... how are they made?? those keychains with 3D designs inside the crystal. there is no sign of the crystal being tampered with at all!!

Sub surface laser engraved crystal, also called laser etched crystal, is the process of burning an image below the
surface of an optically perfect piece of crystal using a highly focused laser beam. Guided by a computer, the laser
burns hundreds, or even thousands of dots, without disturbing the crystal surface, resulting in a 2d, 2 1/2d or 3d image
that appears to be floating inside the crystal.

The creation of 3D laser engraved crystals utilize high-energy laser beams to produce a phenomenon known as multi-
photon absorption within optically perfect crystal. This phenomenon, which uses the electromagnetic wave of the laser
beam known as coherent light creates an electric field greater than 10 million volts per centimeter. When the laser
beam is focused within the interior of the subject crystal the energy creates unattached electrons also known as “free”
electrons. These “free” electrons, accelerated by the electric field created by the laser beam causes the high energy
electrons to collide with atoms and ions in the focus area. As the process continues it causes a chain reaction and
produces about 1 million trillion free electrons per cubic centimeter in about 1 trillionth of a second. The laser then
emits a short pulse beam of a few billionths per second and produces a tiny micro crack. The laser head then align and
position tens of thousands of additional micro cracks to create 2 or 3 dimensional images. Although, the laser
generates power densities of 10 billion watts per square centimeter, the surface of the crystal is not damaged due to
the highly transparent nature of optically perfect crystal. The resulting images appear to be suspended within the
crystal.

3D Laser Sticker(Pack of 144) $1.6 3D Laser Sticker

American DJ Royal 3D Laser Effect $699.99 American DJ Royal 3D Laser Effect

American DJ Micro 3D Laser Effect $129.99 American DJ Micro 3D Laser Effect

American Dj Royal 3D Laser Effect $699.99 American DJ Royal 3D Laser Effect

American Dj Micro 3D Laser Effect $129.99 American DJ Micro 3D Laser Effect

F8Z342 - Belkin Silicone Sleeves With Laser Etching For Iphone 3G - Black, Red $42.45 Silicone Sleeves With Laser Etching Protects Your Iphone 3G And Preserve Its Original Look With a Form-fit Design. Featuring a Snug Extra Layer of Rugged Silicone, The Sleeve Keeps Your Iphone 3G Safe. [U75015] UPC: 722868681886 UNSPC: 53121705 1.6L x 5.1W x 7.3H 0.19 LB 0.01 Cubes

Used Amer Dj Galaxian 3D Laser $199.99 In Store Used USED AMER DJ GALAXIAN 3D LASER

Etching (Microfabrication) $12.86 Etching (Microfabrication)

Cincinnati Bengals - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Cincinnati Bengals logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Buffalo Bills - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Buffalo Bills logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Denver Broncos - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Denver Broncos logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Cleveland Browns - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Cleveland Browns logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Arizona Cardinals - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Arizona Cardinals logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Indianapolis Colts - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Indianapolis Colts logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Dallas Cowboys - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Dallas Cowboys logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Miami Dolphins - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Miami Dolphins logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Philadelphia Eagles - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Philadelphia Eagles logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Atlanta Falcons - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Atlanta Falcons logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Carolina Panthers - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Carolina Panthers logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

Oakland Raiders - Evolution - Framed 8x10 Collage with Laser Etching $59.99 Own a piece of NFL history. This 8x10 photo collage portrays the evolution of the Oakland Raiders logos and uniforms since the team's founding.  The collage is double matted- laser etched and is artfully framed in cherry wood.  The product is officially licensed by the National Football League.  It comes ready to hang in any home or office. Overall dimensions 15x17x1.

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Crystal Zoetrope

MAINGEAR reveals eX-L 18 gaming notebook

MAINGEAR has announced a brand new gaming notebooks today that is supposedly the most powerful desktop replacement to be on the market. It's called the eX-L 18 and this notebook really packs in the features.For starters, it has 3D graphics with dual NVIDIA GeForce GTX 280M graphics cards, 1080p resolution and a slew of Intel Core 2 mobile processor options. Also included is NVIDIA PhysX support for even more realistic gaming.

Even better, you can expand this notebook to super high capacity. For instance, you can add on 3 2.5-inch SATA or SSD drives. Also included are numerous connections like HDMI, USB 2.0, FireWire, and eSATA. A 3-megapixel camera is included as is a keyboard with gaming buttons that can programed. As with many MAINGEAR products, you can use their M.A.R.C laser etching tech to get a custom logo or design on the case. You can get the MAINGEAR eX-L 18 gaming notebook now for a base price of $2,999.

gaming notebooks

MAINGEAR Unveilsthe World's Most Powerful Gaming Notebook
eX-L 18 laptop delivers unprecedented performance with Dual NVIDIA GeForce GTX 280M GPUs with NVIDIA SLI technology, GPU Computing with NVIDIA CUDA, 1080p HD resolution support and an Intel Core 2 Extreme CPU
Union, New Jersey - July 23, 2009 - MAINGEAR Computers, award-winning builders of high performance custom computers for PC gamers and enthusiasts, is proud to announce the world's most powerful desktop replacement notebook, the eX-L 18. Featuring dual NVIDIA GeForce GTX 280M graphics processing units (GPUs) with NVIDIA SLI technology, the eX-L 18 brings your games and multimedia to life with brilliant 3D graphics and movies in 1080p HD resolution. With powerful Intel Core 2 mobile processors, eX-L 18 delivers breakthrough multi-core performance and dual-channel DDR3 memory.
"MainGear has equipped the eX-L 18 with the world's fastest notebook graphics solution," said Rene Hass, General Manager of the notebook business unit at NVIDIA. "With NVIDIA GeForce GTX 280M GPUs, MainGear's customers will experience breathtaking in gaming physics from titles such as Terminator Salvation or Darkest of Days and are ready for GPU computing applications such as Badaboom, vReveal and Arcsoft SimHD."
NVIDIA® GeForce® GTX 280M GPUs are the fastest GeForce notebook GPUs ever. Built-in support for NVIDIA® PhysXTM technology enables a new world of ultra realistic gaming effects from lifelike explosions to natural water. Stay on top of your game with the highest performance using the latest notebook drivers direct from NVIDIA.com. When you're not gaming, NVIDIA® CUDATM technology offers breakthrough performance in compute-intensive tasks like video transcoding and photo editing, delivering up to 10x faster performance compared to traditional CPUs. Watch high-definition videos come alive with sharp images and vibrant colors supported by NVIDIA® PureVideo® HD technology, which enables extended battery life so you never miss a scene.
The eX-L 18 is chock full of expansion potential, with up to 3 2.5? SATA or SSD drives configurable in RAID formations. eSATA, HDMI, USB 2.0, and FireWire ensure that you can use the eX-L 18 just
like you would a desktop and without compromise. Additional features include a 3 Megapixel video camera provides high definition video.

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