What Creators Say About the Laser Function
Bring Powerful Laser Cutting and Engraving to Your Bambu Lab H2 Series
The Bambu Lab Laser Upgrade Kit and Laser Module expands your H2 workflow with fast, precise laser cutting and engraving for makers, engineers, schools, and creative workshops. Whether you need a compact 10W option for routine engraving or a high-output 40W solution for faster production and thicker material cutting, this upgrade adds serious capability to your machine.
Built for compatible H2D, H2C, and H2S platforms, the laser system supports materials such as wood, rubber, leather, dark acrylic, stone, metal sheet, and more.
Why It Stands Out
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Fast laser processing with engraving speeds up to 1000 mm/s on the 40W module
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Precise curved-surface work with contact-less 3D mesh height measurement
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Cleaner cuts and engraving with air assist for improved surface finish
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Enhanced safety design with flame detection, alerts, and integrated protective components
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Flexible purchase options including laser module only or full laser upgrade kit
Contact-less 3D Mesh*
Advanced optical height measurement creates a detailed 3D mesh without physical contact, enabling precise laser work on curved surfaces.
Air Assist
Improve surface quality by directing high-speed air to cool the laser path, ensuring cleaner and more precise results.
Flame Sensor
The H2 chamber is equipped with a flame sensor that can instantly detect fire. In the event of a fire, it quickly sends alerts through push notifications and a buzzer, minimizing potential risks.
10W vs 40W: Which One Should You Choose?
Choose the 10W Laser Module if you want:
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Lower-cost entry into laser engraving
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Excellent performance for general engraving and lighter cutting
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Compatibility with H2S
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A slightly larger engraving area than the 40W version
Choose the 40W Laser Module if you want:
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Faster cutting and engraving
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Better performance on thicker materials
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Higher productivity for workshops, labs, and production environments
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Maximum cutting power for compatible H2D/H2C systems
What is the difference between 40W, and 10W?
Max Cutting Thickness
| Laser Module | 40 W | 10 W |
| Basswood Plywood | 15 mm | 6 mm |
| Birch Plywood | 15 mm | 6 mm |
| Bamboo Board | 6 mm | 3 mm |
| Black Acrylic | 15 mm | 3 mm |
| Cork Sheet | 4 mm | 2 mm |
| Stainless Metal | 0.1 mm | 0.05 mm |
Max Cutting Speed (Single Pass)
| Laser Module | 40 W | 10 W |
| 3mm Basswood | 16 mm/s | 5 mm/s |
| 4mm Basswood | 15 mm/s | 4 mm/s |
| 6mm Basswood | 10 mm/s | 2 mm/s |
| 10mm Basswood | 4 mm/s | / |
Core Features
High-Power Laser Performance
The 455 nm blue laser delivers high cutting efficiency for engraving and cutting across a wide range of materials. The 40W module reaches speeds up to 1000 mm/s, helping users complete jobs faster and cut thicker materials in fewer passes.
Contact-less 3D Mesh Measurement
Advanced optical height measurement creates a detailed 3D mesh of the work surface without physical contact, allowing more accurate laser work on uneven or curved objects.
Air Assist for Better Results
The included air assist system directs high-speed airflow to cool the laser path, helping reduce burn marks and improve engraving and cutting quality.
Flame Sensor for Added Safety
The H2 chamber includes a flame sensor that can quickly detect fire-related risk and trigger alerts through push notifications and a buzzer, helping reduce potential hazards during laser operation.
Product Specifications
| Laser Type |
Semiconductor Laser
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|
Laser Wavelength
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Engraving Laser: 455 nm ± 5 nm Blue Light
Height Measuring Laser: 850 nm ± 5 nm Infrared Light
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|
Laser Power
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10 W ± 1 W
40 W ± 2 W
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|
Laser Spot Dimension
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10 W：0.14 x 0.03 mm
40 W：0.14 x 0.2 mm
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|
Supported Material Type
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Wood, rubber, metal sheet, leather, dark acrylic, stone, and more
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Max Engraving Speed
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10 W：400 mm/s
40 W： 1000 mm/s
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Laser Safety Class for Laser Module
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Class 4
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Overall Laser Safety Class
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Class 1
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Engraving Area
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10 W: 310 mm x 270 mm
40 W: 310 mm x 250 mm
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|
Ventilation Pipe Adapter Outer Diameter
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100 mm
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Compatibility
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H2S: Supports 10W only
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H2C / H2D: Supports 10W and 40W
Installation Guide
For H2D/H2C Laser Upgrade Kit: Bambu Lab Wiki
For H2S Laser Upgrade Kit: Bambu Lab Wiki
What's in the box
For Only Laser Module
| Only Laser Module（10 W） |
Only Laser Module（40 W）
|
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1. 10 W Laser Module - 1 pcs
2. Laser Lens - 1 pcs 3. User manual - 1 pcs |
1. 40 W Laser Module - 1 pcs
2. Laser Lens - 1 pcs
3. User manual - 1 pcs
|
|
H2D/H2C Laser Upgrade Kit（10 W）
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H2D/H2C Laser Upgrade Kit（40 W）
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H2S Laser Upgrade Kit（10 W）
|
|
1. Laser Safety Window (Right) - 1 pcs
2. Top Laser Protection Plate - 1 pcs
3. Laser Safety Window (Left) - 1 pcs
4. Laser Safety Window (Front) - 1 pcs
5. Sealing Sticker - 1 pcs
6. Smoke Ventilation Pipe Adapter - 1 pcs
7. Material Pin - 1 pcs
8. Sealing Sticker - 1 pcs
9. Air Assist Tube - 1 pcs
10. Laser Platform - 1 pcs
11. Air Pump - 1 pcs
12. Allen Key H2.5 - 1 pcs
13. Birdseye Camera - 1 pcs
14. Smoke Ventilation Pipe - 1 pcs
15. External Air Pump Cable - 1 pcs
16. Slats - 6 pcs
17. Pipe Clamp - 1 pcs
18. Cable Organizer - 1 pcs
19. Brush - 1 pcs
20. Emergency Stop Button - 1 pcs
21. 10 W Laser Module - 1 pcs
|
1. Laser Safety Window (Right) - 1 pcs
2. Top Laser Protection Plate - 1 pcs
3. Laser Safety Window (Left) - 1 pcs
4. Laser Safety Window (Front) - 1 pcs
5. Sealing Sticker - 1 pcs
6. Smoke Ventilation Pipe Adapter - 1 pcs
7. Material Pin - 1 pcs
8. Sealing Sticker - 1 pcs
9. Air Assist Tube - 1 pcs
10. Laser Platform - 1 pcs
11. Air Pump - 1 pcs
12. Allen Key H2.5 - 1 pcs
13. Birdseye Camera - 1 pcs
14. Smoke Ventilation Pipe - 1 pcs
15. External Air Pump Cable - 1 pcs
16. Slats - 6 pcs
17. Pipe Clamp - 1 pcs
18. Cable Organizer - 1 pcs
19. Brush - 1 pcs
20. Emergency Stop Button - 1 pcs
21. 40 W Laser Module - 1 pcs
|
1. Laser Platform - 1 pcs
2. Top Laser Protection Plate - 1 pcs
3. Laser Safety Window (Front) - 1 pcs
4. Slats - 6 pcs
5. Birdseye Camera - 1 pcs
6. Allen Key H2.5 - 1 pcs
7. Smoke Ventilation Pipe - 1 pcs
8. Air Assist Tube - 1 pcs
9. External Air Pump Cable - 1 pcs
10. 10 W Laser Module - 1 pcs
11. Pipe Clamp - 1 pcs
12. Emergency Stop Button - 1 pcs
13. Brush - 1 pcs
14. Air Pump - 1 pcs
15. Smoke Ventilation Pipe Adapter - 1 pcs
16. Material Pin - 1 pcs
|
Frequently asked questions
1.What are the differences between the 10W and 40W laser modules? How should I choose？
A: Both the 10W and 40W high-performance blue laser modules process wood, rubber, metal, leather, dark acrylic, and stone. However, due to differences in power output and module size, there are a few key distinctions: maximum cutting thickness for basswood is 6mm(10W) vs 15mm(40W); maximum engraving speed 400mm/s(10W) vs 1000mm/s(40W); and working area 310mm(X)×270mm(Y) with 280mm maximum processing height (10W) vs 310mm(X)×250mm(Y) with 265mm maximum processing height (40W).
2.Will the smoke and dust generated by laser operations affect my printer's precision and lifespan?
A: H2 Laser version is equipped with an efficient exhaust system that effectively removes smoke and dust generated by laser operations, significantly reducing contamination. During R&D, we conducted rigorous testing to ensure that with regular machine cleaning, the impact of smoke and dust on performance and precision is negligible. For detailed cleaning instructions, please refer to: wiki .
3. Are there any special safety precautions I need to take when using the laser function?
A: Because laser processing involves using high-energy lasers on potentially flammable materials, we strongly advise users not to leave the machine unattended during laser operations. Please maintain constant vigilance over the machine's operational status and ensure that there are no flammable or explosive materials in the machine's surroundings. For more information please refer to: wiki.
For more information about H2D/H2C, refer to the official wiki.
For more information about H2S, refer to the official wiki.
4. What laser power is supported by H2S, H2C and H2D?
A: H2S supports 10W laser but does not support 40W laser. H2D/H2C supports both 10W and 40W laser.
5. For more information about laser upgrade kits FAQ, refer to the official wiki.
Bambu Lab Laser Upgrade Kit & Laser Module for H2D / H2C / H2S | 10W & 40W
Product Description
Product Highlights-Click “Description +” above for full product details.
What's Included-Click “Description +” above for full product details.
| Item | Quantity | Quantity | Quantity |
|---|---|---|---|
| No included items available. | |||
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