AtomStack Kraft 40W Diode Laser Engraver

AtomStack Kraft 40W Overview

The AtomStack Kraft 40W is a high-power enclosed diode laser cutter built for makers and small businesses that need to cut thick materials without stepping up to a CO2 system. A 16MP HD camera, one-key autofocus, and AI-assisted batch engraving keep production moving quickly across custom product runs.

Key Features and Benefits

• 40W High-Power Diode Laser: Cuts up to approximately 18mm wood and 15mm acrylic in a single pass.
• Up to 600 mm/s Engraving Speed: A fine spot size of roughly 0.08 x 0.12 mm keeps intricate designs and text sharp at speed.
• 50 x 32 cm Work Area: Expands to 80 x 50 cm with the optional conveyor feeder for continuous production.
• 16MP HD Camera: Provides a real-time preview of the workspace with 0.5mm positioning accuracy for drag-and-drop design placement.
• One-Key Autofocus and AI Batch Engraving: Automates focus and multi-item alignment to reduce setup time and material waste.
• Automatic Resume: Continues a job from the exact stopping point after a power interruption.
• Fully Enclosed Class 1 Safety Design: Fire detection, automatic fire-extinguishing air pump, dual emergency stop buttons, open-lid detection, and tilt protection.
• Broad Software Compatibility: Works with AtomStack Studio, the AtomStack mobile app, LightBurn, and LaserGRBL.

Who Is This For?

The Kraft 40W is built for small business owners and production shops that need serious cutting depth in wood and acrylic without the footprint or complexity of a CO2 laser. It is a strong fit for sign shops, custom product businesses, and makers scaling from hobby-level output into consistent batch production.

Full Technical Specifications

Frequently Asked Questions

What materials can the AtomStack Kraft 40W engrave and cut?

The Kraft 40W supports wood, acrylic, leather, coated metals, ceramics, and stone, and can cut up to approximately 18mm wood and 15mm dark acrylic in a single pass.

What software is the AtomStack Kraft 40W compatible with?

The Kraft 40W works with AtomStack Studio, the AtomStack mobile app, LightBurn, and LaserGRBL, and supports Windows and macOS. It accepts DXF, SVG, PNG, JPG, BMP, and GIF file formats.

Is the AtomStack Kraft 40W safe to use at home or in a small shop?

Yes. The Kraft 40W is fully enclosed with a Class 1 safety design that includes fire detection, an automatic fire-extinguishing air pump, dual emergency stop buttons, open-lid detection, and tilt protection.

Does the AtomStack Kraft 40W require assembly, or does it arrive ready to use?

The Kraft 40W arrives ready to use with one-key autofocus, so there is no manual calibration required before your first project.

Does Laser Engraver Store offer financing for the AtomStack Kraft 40W?

Yes. Laser Engraver Store offers Shop Pay Installments so you can start engraving today and pay over time. Visit our financing page for details.

Warranty Information

All products sold at Laser Engraver Store come backed by the manufacturer warranty. We also stand behind every purchase with our customer-first support team. If you experience any issues, contact us at (605) 937-8006 or visit our Warranty Policy page for full details.

Why Buy from Laser Engraver Store?

At Laser Engraver Store, we make it easy to get the right machine at the best price. Every order ships free to the lower 48, and our Price Match Guarantee means you never overpay. Shop with confidence knowing our expert team is available Mon-Fri 9AM-5PM CST to answer your questions. Ready to start creating? Explore financing options or contact us today.