
xTool F2 Ultra 5W UV Laser (LK4)
The xTool F2 Ultra UV laser is a master of fine engraving on glass and delicate materials such as cardboard, leather, or plastic. With a laser spot diameter of under 10 μm, the F2 Ultra engraves 100 times finer than, for example, a CO₂ laser. Every line is rendered razor-sharp and every detail with absolute precision.
Fascinating 3D Engravings in Glass
With the F2 Ultra UV, you can engrave not only on the surface of glass but also inside the glass if desired. Thanks to professional AI technology available through the free software, you can convert 2D designs into 3D motifs at the touch of a button. This enables the creation of unique keepsakes, merchandise items, decorations, and more—sure to impress your customers.
Easy Operation & Free Software
The beginner-friendly, free software makes the device easy to use even without prior laser experience. Two built-in 48 MP cameras make positioning your designs effortless. Intelligent features such as auto-focus and live preview further simplify your workflow.
Streamlined for Batch Production
With an extremely high engraving speed of 15,000 mm/s and optional accessories such as the automatic conveyor belt, the F2 Ultra UV is well suited for batch production of small items. The optional rotary extension also allows engraving on spheres, bottles, glasses, cups, and other cylindrical objects.
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General
- Laser class: 4
- Laser type: 5W 355 nm UV laser
- Product dimensions: 29.4 × 42.9 × 52 cm
- Weight: 22.5 kg
- Input voltage: 100–240 V AC, 50/60 Hz
- Operating temperature: 10–30°C
- Storage humidity: 10–60% relative humidity
Processing
- Working area:
- 20 × 20 cm (surface engraving)
- 7 × 7 cm (internal engraving)
- 20 × 50 cm (with conveyor belt)
- Max. working speed: 15,000 mm/s
- Max. cutting depth:
- Plywood: 15 mm (multiple passes)
- Acrylic: 12 mm (multiple passes)
- Max. material height: 15 cm
- Max. diameter with rotary: 15 cm
Accuracy & Precision
- Laser spot size: 0.01 × 0.01 mm
- Positioning accuracy: 0.2 mm (camera)
- Image resolution: 48 MP
- Motion resolution: 0.00133 mm (internal engraving)
- Vector adjustment resolution: 0.001 mm
Operation
- Preassembled: Yes
- Integrated camera: 48 MP dual cameras
- Positioning method: Camera-based positioning
- Focus: Auto-focus
- Distance measurement: LiDAR distance measurement system
- Preview: Intelligent camera preview, high-speed live light preview
Software
- Software: xTool Studio
- Operating systems: Windows/macOS
- Connectivity: USB / Wi-Fi / IP
- File formats:
- 2D: SVG, DXF, JPG, JPEG, GIF, PNG, BMP, WEBP
- 3D: STL, OBJ, AMF, 3MF, GLB, PLY
- Almake compatibility: Yes
F2 Ultra UV + Conveyor
- F2 Ultra UV Laser
- Conveyor
- Inner engraving pack
- Touchscreen controller
- Pipe
- Power adapter
- Power cable
- USB cable
- Safety key
- L-shaped positioning piece
- Slatted panel
- Lint-free cloth
- Screwdriver 2.5 mm
- Material pack
- Quick start guide
- Safety instructions
Inner engraving pack
- 1 × Inner engraving lens
- 1 × Riser
- 1 × K9 glass block (for testing/calibration)
- 3 × Inner engraving calibration cards

The Makeblock success story began in 2012 when Jasen Wang, the founder and CEO, had a groundbreaking idea. As a passionate maker, Jasen realised how difficult it can be to turn a creative idea into reality. This drive gave rise to his first project: Makeblock.
Makeblock specialises in promoting STEAM education. The company helps young students develop their creativity by developing educational infrastructure - including robotics modules, coding software and laser cutters. The aim is to give pupils the tools to learn technical knowledge and creative skills through play.
At the end of 2020, Makeblock expanded its portfolio and entered the field of laser machines. With the xTool project, the product range was expanded so that not only students but also adults can benefit from the solutions. Creativity is not just about developing programming robots - it is also about personalising everyday objects, such as engraving names on mugs or creating works of art from wood.
With the launch of the first product, the xTool D1 in 2021, Jasen started a new chapter in his vision. While the Makeblock success story continues, xTool marks the start of an exciting new episode.
Contact:
MAKEBLOCK (HONG KONG) COMPANY LIMITED
19H Maxgrand plaza No.3 Tai Yau Street
San Po Kong, Kowloon, Hong Kong
European subsidiary
Makeblock Europe BV
Oostergracht 48, 3763 LZ Soest, Niederlande
Phone: +31 6 1264 5740
EMail: eu@makeblock.com
Register entries:
Registered with the Dutch Chamber of Commerce (KvK): 68916752
VAT no.: NL857646655B01