Overview
The FSL Muse Core is a professional-grade desktop CO₂ laser designed for creators, makers, and small businesses who want reliable cutting and engraving power in a compact machine. With its 20" x 12" (508mm x 305mm) work area, linear rail motion system, and browser-based RetinaEngrave v3.0 software, the Muse Core combines power, precision, and ease of use—all without the complexity of industrial systems.
Its sleek metal construction, 7” LCD touchscreen, and patented removable floor make it one of the most versatile desktop lasers available. Whether you’re customizing gifts, creating prototypes, or running a small production shop, the Muse Core delivers consistent, high-quality results on a wide range of materials.
Key Features
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20” x 12” work area with patented removable floor for oversized projects
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Browser-based RetinaEngrave v3.0 software – no downloads, self-hosted, compatible with Windows, Mac, and Linux
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Linear rail motion system for precise cutting and engraving
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7” LCD touchscreen with intuitive controls
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Engraving resolution up to 1000 dpi for detailed images and text
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Cuts up to ¼” material depending on type and settings
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Rotary attachment compatibility for engraving tumblers, glassware, and cylindrical objects
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Optional accessories including riser base, focus lenses, fume extraction, and cooling systems
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Expandable with upgrades to 3D camera and autofocus (Muse 3D model)
Supported Materials
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Cut & Engrave: Wood, acrylic, leather, fabric, paper, cardboard, rubber
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Engrave Only: Glass, stone, ceramics, anodized metals
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Perfect for signage, home décor, prototypes, gifts, and small business production
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Design Resources: Compatible with Adobe Illustrator, CorelDRAW, Inkscape, SVG editors, and more
What’s in the Box
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FSL Muse Core CO₂ Laser Cutter (40W or 45W option)
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Honeycomb work table
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2.0” lens
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Exhaust duct & clamp
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Ethernet cable & power cord
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Setup tubing and accessories
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Quick start guide and manuals
⚠️ Note: Cooling system (Muse Coolbox or external pump/air compressor) is not included. A proper fume extraction system (such as BOFA) is strongly recommended.
Technical Specifications
| Category |
Details |
| Work Area |
20” x 12” (508 x 305 mm) |
| Z-Height |
2.5” |
| Machine Size |
32.3” x 20.3” x 8.5” (820 x 515 x 215 mm) |
| Weight |
54 lbs (24.5 kg) |
| Laser Type |
Sealed CO₂ Tube |
| Laser Power |
40W or 45W |
| Resolution |
Up to 1000 dpi |
| Software |
RetinaEngrave v3.0 (browser-based) |
| File Formats |
JPG, PNG, BMP, TIFF, SVG, DXF, DWG |
| Connectivity |
WiFi (802.11n), Ethernet |
| OS Compatibility |
Windows, Mac, Linux |
| Operating Temp |
0°–45°C |
| Power |
AC 110V, <1000W consumption |
Comparable Models
| Model |
Laser Power |
Work Area |
Unique Features |
Best For |
| Muse Core |
40W / 45W |
20" x 12" |
Standard desktop CO₂ laser, removable floor, RetinaEngrave v3.0 |
Hobbyists, makers, small shops |
| Muse 3D |
40W / 45W |
20" x 12" |
Adds Intel RealSense™ 3D Camera & Autofocus |
Pro users, complex projects, curved/warped materials |
| Muse Titan |
75W / 90W / 100W |
48" x 24" |
Industrial-grade, large format, higher power |
Businesses needing high-volume or oversized projects |
Customer Resources
📄 User Manual
📄 RetinaEngrave v3.0 Manual
▶️ Video: Tutorial
📧 U.S. Support Team: Direct manufacturer assistance troubleshooting. Email them at support@fslaser.com
