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Description
OMTech K40+ 45W Desktop CO2 Laser Engraver with 8" x 12" Working Area and Detachable Honeycomb WorkbedSKU: USB 032B US Important Resources and downloads: Download the Manual Download the RDworks software NOTE: Does not include LightBurn Software Replacement: Laser Tube, Power Supply, Mirrors, Lens Convenient Size: 8? x 12?(200 x 300mm) engraving area 32? x 20? x 10?(80 x 50 x 25cm) overall dimensions Compact laser engraving machine with endless creative possibilities Specs: Recommended engraving speeds: 100? span>255 mm s Recommended cutting speeds:
SKU: USB-032B-US
Important Resources and downloads:
- Download the Manual
- Download the RDworks software
- NOTE: Does not include LightBurn Software
- Replacement: Laser Tube, Power Supply, Mirrors, Lens
Convenient Size:
- 8�x 12�(200 x 300mm) engraving area
- 32�x 20�x 10�(80 x 50 x 25cm) overall dimensions
- Compact laser engraving machine with endless creative possibilities
Specs:
- Recommended engraving speeds: 100�/span>255 mm/s
- Recommended cutting speeds: 1�/span>20mm/s (actual speed depends on material)
- 12mm Focal lens diameter
- 2�Focal distance
- 20mm Mirror diameter
- Resolution up to 1500 dpi
- 0.5�Standard Z-depth (Workspace height with vented level board installed)
- 2.5�Max Z-depth (Workspace height with vented level board removed)
Compatibility:
- Includes LaserDRW software with file viewing, project framing, basic design functions, and speed laser settings to convert your images into engravable G-Code files.
- LaserDRW is perfectly compatible with Windows 7, 8, and 10 (64/32 bit), XP, 2000, and Vista.
- Work side-by-side with programs like Corellaser, CorelDraw (NOT compatible with LightBurn)
- Photo-ready for images in TIF, BMP, JPG, JPEG, WMF, EMF, and PLT formats
- Not readily compatible with rotary axis devices
Power:
- The integrated power supply features increased response speed, performance, and cutting power—it’s beaming with possibilities!
- Upgraded X/Y rail gantry system and high-precision stepper motor equipped to provide stability and extreme accuracy to your laser engraving projects
- Cut up to 3 mm (⅛â€? thick plywood and acrylic/plexiglass
- Uses standard 110V AC power connection
Laser Tube Lifetime:
- 40W CO2 laser tube with an estimated lifetime of up to 2,000 operation hours depending on power setting usage and water cooling performance
- PLEASE NOTE: Frequent use of high laser power settings will shorten the laser tube lifetime as follows:
- Low Power 10�/span>40% = 1,500�/span>2,000 Hours
- Moderate Power 40�/span>70% = 1,000�/span>1,200 Hours
- High Power 70�/span>100% = 400�/span>600 Hours
Cutting-Edge Features:
- COMPACT ENGRAVING POWER: Our most portable CO2 laser easily fits on your workbench, offers accessibility to beginner engravers, and packs plenty of power for your small craft projects.
- DIGITAL CONTROL & TEMP. LCD: A user-friendly LCD control board sets the laser power, while two temperature displays keep you updated with the laser power supply and cooling water temp. levels.
- RED DOT GUIDANCE: A red dot pointer mounted on the laser head quickly indicates engraving points, marks the machine’s path, and identifies positioning sizes, allowing an effortless project setup process.
- DOUBLE DUTY WORK SURFACE: Equipped with a stabilizer clamp to hold irregular-shaped objects in place and a vented level board for regular-shaped products.
- REMOVABLE WORKBED: Remove the vented level board to add 2â€?of Z-depth and accommodate taller materials; however, this reduces the workbed’s X and Y dimensions to 8â€?x 5â€?
- BUILT-IN VENTILATION: Integrated fan to boost laser performance, improve ventilation, and reduce noise. A triangular exhaust port and built-in air compressor create a safe work environment.
- EMERGENCY STOP: The E-Stop safety button immediately stops the machine in case of emergency.
- WATER COOLING SYSTEM: Pre-installed hoses and the included water pump allow for a fast and easy setup. Only use with distilled water, ensuring it stays between 60â€?0°F (16â€?1°C).
- CONVENIENT MOBILITY: Four removable locking wheels allow fluid portability across your workspace.
Package Includes:
- 1 x Laser Engraver Machine
- 1 x Water Pump
- 1 x USB Type-B to Type-A Cable
- 1 x USB Flash Drive with Software
- 1 x USB Key
- 1 x Venting Exhaust Duct
- 1 x Power Cord
- 1 x Double-Sided Tape
- 1 x Stainless Steel Clamp
- 4 x Locking Caster Wheels
- 1 x 7mm Acrylic Focus Tool
- 1 x Grounding Cable
- 1 x Instruction Manual
Warranty:
- No need to worry! We offer a 2-year parts warranty on all machines.
- 6-month warranty on all laser tubes and power supplies 60W and below
Certifications:
- FDA Compliant
- CE Certification
- ISO9001 Quality Certification
- One 45-minute Virtual Tech Support appointment with OMTech Specialists in Anaheim, California
Compatible Materials:
Laser Cutting:
- Acrylic
- *Wood
- Leather
- Plastics
- Fabrics
- MDF
- Cardboard
- Paper
- Corian
- Foam
- Fiberglass
- Rubber
Marking/Engraving:
- Acrylic
- Wood
- Leather
- Plastics
- Fabrics
- Glass
- Rubber
- Cork
- Brick
- Granite
- Marble
- Tile
- River Rock
- Bone
- Melamine
- Phenolic
- *Aluminum
- *Stainless Steel
- *Titanium
*Cannot cut hardwoods like mahogany
*CO2 lasers only mark bare metals when anodized or treated.
Contact us with questions on specific materials not listed, we can process a sample for confirmation.
Some PVC-based acrylics can create toxic fumes when lasered.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
A Revolution of Faith and Freedom
Format: Hardcover
Eric Metaxas’s Revolution: The Birth of the Greatest Nation in the History of the World presents the American founding as far more than a political dispute over taxes or power—it is portrayed as an epic struggle between liberty and tyranny, virtue and corruption, good and evil. Through vivid storytelling and rich historical detail, Metaxas casts the Revolutionary era as a moral drama in which ordinary men were called to extraordinary courage against overwhelming odds in their fight for freedom. The book compellingly shows how patriots like Samuel Adams, Patrick Henry, John Adams, Abigail Adams, Benjamin Rush, James Otis, Henry Knox, Paul Revere, John Hancock, Thomas Paine, George Washington, Martha Washington, and others, understood the conflict not merely as resistance to British overreach, but as a defense of God-given liberty against arbitrary, and often brutal, power.
A particularly striking theme throughout the book is the Founding Fathers’ deep reliance on Divine Providence. Metaxas highlights how many believed that human rights flowed not from kings or governments, but from God Himself, and that the outcome of the Revolution ultimately rested in His hands. Prayer, biblical conviction, and appeals to Providence are woven into the narrative, reminding readers that the Founders often saw themselves as instruments in a larger story unfolding under God’s sovereign care. Indeed, Providence often revealed His hand in altering the weather and divinely guiding the patriots as they fought the British forces. The result is a sweeping and engaging account of America’s birth that frames the Revolution as both a historical and spiritual struggle, fought with courage, conviction, virtue, and faith.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
A New Classic
Format: Kindle
I pre-ordered, so I was able to get the PDF and start reading early. Of all the books I own on the American Revolution, I think this one stands to become my "go to." It is encyclopedic in scope, but deftly avoids becoming a drudgery or a slog through a mire of textbook facts. Somehow, Eric has managed to include a great deal of detail without losing any of the drama. It’s the story that rises to the fore in a gripping tale that just happens to be true (and much more than that, is our heritage). All the trademark “Metaxas” hallmarks are here: judiciously placed humor and lightheartedness that never descends into silliness, seriousness that somehow never lacks in winsomeness, depth that never smothers. He manages to portray both the soberness that the subject deserves without losing the hopefulness that the story of the Revolution should inspire in us. And along the way, you’ll find yourself better understanding what “went down” and (just as importantly) what it means to you today. Excellent work. If you think another history book on the American Revolution cannot inspire you or keep your attention, this one is up to the challenge.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
The History Teacher I Always Wished For
Format: Hardcover
With his trademark wit and his eye for those wonderfully absurd details that most historians tend to overlook, Metaxas drew me deeply into the story. I found myself laughing out loud one moment and profoundly moved the next. The tiny anecdotes and humorous asides were not distractions at all — they were precisely what made these towering figures suddenly feel human and unforgettable.
Eric makes these historical figures flesh-and-blood again. He brings both heroes and villains vividly to life in a way that makes the drama of America’s birth feel immediate, thrilling, and deeply personal.
In short, Eric Metaxas is the history teacher I always wished I had. At 600 pages, this book reads with the ease and momentum of a paperback novel, yet carries extraordinary depth and scholarship. In the end, I came away with a renewed love for American history and a deeper gratitude for the souls who made this great country possible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
A fun, inspiring, thought-provoking read.
Format: Kindle
A witty, learned page-turner, replete with wacky anecdotes but suffused by wisdom and patriotic love. Metaxas shows how the biblical view of the human person made America possible, and weaves throughout the story pieces of evidence that Providence actively aided the pious patriots against their cynical, post-Christian enemies in Britain. I devoured this book in 72 hours, and now I want to go back and read it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
THE book for America 250 - Beautifully Written
Format: Hardcover
Every American should read this book. Metaxas has written THE book for America 250. Whether you’re a history buff or someone who dozed through high school history class, this book will make you see the American Revolution with completely fresh eyes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026