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Enclosed Diode Laser Engraver-Cutter xTool S1 40W

Enclosed Diode Laser Engraver-Cutter xTool S1 40W
Enclosed Diode Laser Engraver-Cutter xTool S1 40W
Enclosed Diode Laser Engraver-Cutter xTool S1 40W
Enclosed Diode Laser Engraver-Cutter xTool S1 40W
Enclosed Diode Laser Engraver-Cutter xTool S1 40W
Enclosed Diode Laser Engraver-Cutter xTool S1 40W
Enclosed Diode Laser Engraver-Cutter xTool S1 40W

xTool S1 40W Closed Diode Laser Engraver-Cutter

Looking for a safe and effective laser engraver and cutter? The xTool S1 40W is a closed-enclosure diode laser engraver-cutter with a powerful 40W laser module. It's an indispensable tool for DIY enthusiasts and professional users alike, helping you bring creative ideas to life with ease and confidence. Advanced technology and outstanding performance — all at the service of your creativity.

xTool S1 40W Highlights

  • 40W laser output power.
  • Efficient laser engraving at speeds of up to 600 mm/s.
  • Dynamic focus engraving.
  • 360° rotary engraving.
  • Dual-point positioning.
  • 498×319 mm work area.
  • One-click autofocus.
  • Class 1 laser safety certification.
  • Easily interchangeable laser modules.
  • Versatile software. Compatible with XCS and LightBurn.

xTool S1 40W closed diode laser cutter

Buy xTool S1 40W

The xTool S1 features a fully integrated, closed-body construction with a flame-retardant enclosure. The transparent lid with dual-band filtering provides excellent protection and lets you observe every stage of the working process without the need for protective eyewear.

Extracting smoke and harmful fumes generated during laser processing is a critical consideration. That's why the design incorporates a high-powered smoke extractor fitted with an exceptionally strong active fan. Vapours are rapidly expelled to the outside, keeping your working environment safe and healthy.

Four-Level Safety Protection

  • A new 5-sided flame sensor system (4 front and rear baffles, 1 laser head) provides enhanced flame detection capabilities.
  • Lid and base plate opening sensors trigger an emergency stop when the lid is opened, preventing any laser radiation from escaping the enclosure.
  • The tilt/impact detection function automatically halts the engraving process and triggers an alert if the device enclosure is tilted or moved.
  • A convenient emergency stop button allows you to safely halt processing at any moment.

Buy xTool S1 40W

High Power, High Efficiency

  • 40W: Using laser compression technology, eight 6W laser beams are compressed into a single 40W output. This amplifies the final beam's power, achieving cutting efficiency comparable to CO2 machines. This laser can cut solid wood up to 18 mm thick. The most advanced light spot compression technology is employed to deliver superior processing results compared to CO2 machines.
  • Additional laser heads. One machine, multiple laser heads of varying power. The xTool S1 is also compatible with a 1064 nm laser head and a 20W laser head, opening up unlimited processing possibilities. From wood, leather, and stainless steel to plastic, precious metals, acrylic, and virtually all common materials — it handles them all with ease.
  • Stable performance at 600 mm/s. The newly upgraded guide rail structure enables an impressive speed of 600 mm/s. The rigid structure combined with high-speed movement fully unleashes the extraordinary performance of high-power lasers, delivering a 50% efficiency increase — comparable to CO2 machine performance.

High power and high efficiency

TwinPoint Positioning – Simpler and More Precise

The new xTool S1 encoder, combined with a dedicated algorithm, is used to build a complete scene layout as precise as a coordinate system. It is also visualised directly in the software, with the laser head position displayed in real time. The result is a 100% fusion between the physical and virtual worlds.

TwinPoint positioning

Autofocus: Precision in Every Result

The xTool S1 delivers precise, computer-level focus measurement and enhances cutting power by directing the focal point below the cutting surface via the autofocus system.

Engraving on Irregular Surfaces with Dynamic Focus

The xTool S1 features an advanced intelligent focus system for multi-point focus range and 3D object automation. Its electric Z-axis dynamically adjusts the focus, producing a perfect engraving effect — as though working on a flat plane.

Engraving on irregular surfaces with dynamic focus

Automated Work Area Extension

The xTool S1 comes with an additional automatic conveyor device, opening up vast creative possibilities across a work area of up to 3000 mm in length. This ensures precise and straightforward handling of large materials.

Rotary Engraving

The xTool S1, used in combination with the optional RA2 Pro rotary attachment, enables complex engraving on items such as glasses, mugs, and rings — turning every product into a work of art.

Maximum Height. Maximum Potential.

The Riser Base increases the height of the xTool S1, allowing you to engrave objects up to 125 mm tall and unlocking unlimited creative potential. Engraver height with Riser Base: 268 mm.

Smart Air Assist: Flawless Results, Hands-Free

The air assist automatically adjusts airflow strength according to the processing state, achieving the best possible results and helping to produce perfect, clean outputs every time.

Smart Air Assist

Software for an Uninterrupted Workflow

  • xTool Creative Space: get started quickly with intuitive, user-friendly software.
  • LightBurn: advanced engraving software for the experienced laser cutter user.

Kit Accessories:

  • Air Assist – for cleaner, smoother laser cutting. Generates a powerful airflow, rapidly reducing the material surface temperature and preventing discolouration caused by excessive heat.
  • Honeycomb – honeycomb panel – promotes air circulation, reduces heat-related charring, and improves smoke diffusion. Also helps to secure the workpiece within the work area.
  • RA2 Pro – the 4-in-1 rotary device for processing cylindrical objects.
  • Riser Base – a machine riser for working with thicker and larger objects.

xTool S1 40W Specifications

Machine TypeDiode Laser Machine
Engraving Area (mm)498 × 319
Laser TypeDiode
Laser Output Power (W)40
Laser Spot Size (mm)0.08 × 0.10
Routing Speed (mm/s)600
Max. Workpiece Height (mm)125 (with Riser Base)
Supported File TypesSVG, DXF, JPG, JPEG, PNG, BMP, TIF
Compatible Operating SystemsPhone: Android & iOS, Tablet: iPad, PC: Windows 10 or above & macOS
SoftwarexTool Creative Space, LightBurn
ConnectivityUSB, Wi-Fi
Power Output25V, 11A
CertificationIEC/EN60825, US: FCC FDA, Canada: IC, Australia and New Zealand: RCM, SAA, United Kingdom: UKCA, Japan: Telec, PSE, EU: CE-RED, ROHS, EN60825, CE-MD
Net Weight (kg)20.0
Net Dimensions (mm)765 × 561 × 183

Buy the xTool S1 Desktop Laser Cutter

EXPERT3D offers a wide range of Laser Engravers and Cutters with delivery across Europe. To purchase the xTool S1 and receive comprehensive advice, please get in touch via any of the contact methods listed on our Contact page.




xTool S1
Basic Kit
Deluxe Kit
Productive Kit
Deluxe Class IV
All In One Kit Class I
All In One Kit Class IV
All In One Kit Purifier Kit Class IV
xTool S1








Air Assist








Honeycomb








RA2 Pro








Riser Base








Riser Base Supporting Conveyor Feeder Class IV








S1 Infrared Module








Fire Safety Set for S1








S1 Automatic Conveyor Feeder Class IV








xTool SafetyPro AP2 V1.0








Auxiliary Material Package








Consumable Pack









Main Parts

Wearable Parts

Consumables and Accessories

Circuit board, motor, laser head, camera, guide rail, rotary attachment (if included), etc. Timing belt, blade holder, mirror, lens, etc. Material for processing, smoke exhaust pipe, user manual, packaging, utility knife, screwdriver, base plate, cable for rotary attachment (if included), risers for rotary attachment (if included), cutting mat, etc.
24 months 3 months
Warranty does not apply
Extended warranty can be purchased


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