High-Power, Fully Enclosed Diode Laser – Ideal for Professional and Educational Use

The xTool S1 is a powerful and safe desktop laser machine featuring a 20W or 40W diode laser module, enclosed in a Class 1 safety-certified housing. It supports cutting and engraving on a wide range of materials with a large 498 × 319 mm work area, up to 600 mm/s speed, and offers dynamic autofocus and optional conveyor extension for continuous batch processing. Whether for schools, workshops, or small businesses, the S1 offers industrial-level power in a classroom-safe design.


✨ Key Features

  
Choose from a 20W or 40W diode laser; 40W cuts up to 15 mm wood and 0.1 mm stainless steel
  
Fully enclosed Class 1 safety design – no safety goggles required, ideal for schools and public spaces
  
Large work area: 498 × 319 mm (approx. A3); extendable to 470 × 3000 mm with optional conveyor
  
Engraving speed up to 600 mm/s; fine detail with a laser spot size of 0.08 × 0.10 mm
  
Dynamic autofocus and real-time adjustment for enhanced precision and stability
  
Supports a wide range of materials: wood, acrylic, leather, fabric, cardboard, bamboo, and stainless steel
  
Expandable with accessories: riser base, honeycomb panel, air assist, and automatic conveyor

🎯 Who Is It For?


The xTool S1 is ideal for:

  
Makers and small workshops: great for cutting thicker materials and prototyping
  
Schools and STEAM programs: large, safe work area with Class 1 design makes it classroom-ready
  
Custom gift shops & event booths: fast on-site personalization with great flexibility
  
Small manufacturers: scalable with auto-feed for repeatable production tasks


💡 Common Use Cases

  
Cutting thick wood, acrylic, or cardboard
  
Engraving metal nameplates and stainless steel gifts
  
360° engraving on cylindrical items (with rotary module)
  
Continuous cutting of long sheet materials (with conveyor extension)
  
Creative teaching, student prototyping, and workshop demos

📐 Technical Specifications

  
Laser Module: 20W or 40W diode laser
  
Working Area: 498 × 319 mm (19.6 × 12.5 in)
  
Extended Conveyor Mode (optional): 470 × 3000 mm
  
Max Engraving Speed: 600 mm/s
  
Laser Spot Size: approx. 0.08 × 0.10 mm
  
Cutting Capability: Up to 15 mm wood / 0.1 mm stainless steel (with 40W module)
  
Supported Materials: wood, acrylic, leather, fabric, cardboard, stainless steel, etc.
  
Focusing: Auto-focus with dynamic height adjustment
  
Safety Rating: Class 1 fully enclosed laser device
  
Machine Dimensions: 765 × 561 × 183 mm (30.1 × 22.1 × 7.2 in)
  
Weight: Approx. 20 kg

❓ Frequently Asked Questions

Q: How thick can the S1 cut?
A: With the 40W laser module, it can cut up to 15 mm wood and 0.1 mm stainless steel. The 20W version is better for lighter materials like thin wood, plastic, and paperboard.


Q: Is it safe to use in classrooms or shared studios?
A: Yes. The S1 is a Class 1 certified enclosed system, meaning it can be used safely in public spaces or schools without protective eyewear.


Q: Can it support batch processing?
A: Absolutely. With the optional automatic conveyor system, the S1 supports continuous cutting on long materials – perfect for small product runs or branded event merchandise.