Our compact desktop CO2 laser engravers produce flawless engravings. Designed to fit right on your office desk, they are a favorite creative tool of home hobbyists, artists, and schools. With the K40 laser and now the newly launched OMTech Polar, our desktop laser engraving and cutting machines are known for their accessibility and portability. Start your laser journey with a desktop laser cutter and engraver by OMTech!
Check out these accessories to go along with your desktop laser cutters and compact CO2 engraving machines!
Frequently Asked Questions About Desktop Laser Cutters & Engravers
These machines are explicitly designed to live on a standard, sturdy workbench or heavy-duty utility cart. With physical dimensions measuring roughly 38 x 22 inches, they fit comfortably inside a standard spare bedroom, craft closet, garage corner, or maker space. Always ensure you leave a few inches of clearance around the rear exhaust port for smooth ventilation airflow.
Not at all. Our flagship desktop laser cutting machines are built for immediate out-of-the-box operation. The cooling, compression, and major ventilation components are completely integrated within the machine's chassis. Once unboxed, you simply plug in the power cable, connect the flexible exhaust duct out a window, install the LightBurn driver, and you are ready to begin your first project.
The primary advantages are speed, material capability, and safety. A 55W CO2 laser operates at a wavelength that can effortlessly slice through clear and transparent acrylics, which diode lasers struggle to process. Additionally, CO2 systems cut organic wood up to 5 to 10 times faster than common hobby diodes, and their fully enclosed, lid-locked designs provide vastly superior radiation and smoke safety for indoor spaces.
A desktop co2 laser is incredibly versatile for non-metallic crafting. It is widely recognized as the ultimate laser cutter for wood (such as plywood, MDF, and hardwoods) and cast acrylics, cleanly slicing through 1/4" to 3/8" thicknesses. It also performs beautifully when engraving and cutting leather, fabrics, cardstock, rubber stamps, and paper, while offering detailed surface etching on glass, slate, and stone.
Yes! Both the K40 and Polar are CO2 lasers, which are far superior to diode lasers for transparent materials. They can cleanly cut through 1/8" (3mm) wood and acrylic in a single pass. The Polar, with its 50W tube, can handle materials up to 1/4" (6mm) more effectively than the standard K40.
Because these laser engraving machines produce smoke, they must be vented outdoors via the included ducting. If you cannot vent through a window, we strongly recommend pairing your desktop laser with an OMTech Smoke Purifier/Fume Extractor to filter odors and particulates before they enter the room.
A laser cutter is a machine that uses a high-energy focused laser beam to cut into various plate or sheet materials to create 2-dimensional parts for both hobbyist and industrial applications. Typical materials include wood, steel, and some plastics.
Uses:
- Creating intricate designs
- Cutting precise shapes
- Manufacturing parts and prototypes
- Making signs and displays
Absolutely. While both machines come with basic software, they are fully compatible with LightBurn (the industry favorite). For the K40, ensure you select our K40+ model or a version with a LightBurn-compatible motherboard to enjoy seamless "plug-and-play" software integration.



































