Full Spectrum Laser Desktop Metal Fiber Cutter vs xTool MetalFab 1200W Laser Welder and CNC Cutter

Updated October 2, 2026

Verdict

On our scores the xTool MetalFab 1200W Laser Welder and CNC Cutter comes out ahead, 75 to 52. The Full Spectrum Laser Desktop Metal Fiber Cutter is a 800 W fiber laser with a 200 × 300 mm work area; the xTool MetalFab 1200W Laser Welder and CNC Cutter is a 1200 W fiber laser with 610 × 610 mm. The xTool MetalFab 1200W Laser Welder and CNC Cutter costs about $9,000 less at list price.

The Full Spectrum Laser Desktop Metal Fiber Cutter is best for

Jewelers and small precision shops that cut thin gold, silver, brass and stainless parts and want an enclosed machine with US-based support.

The xTool MetalFab 1200W Laser Welder and CNC Cutter is best for

Small fabrication shops and serious makers who weld thin to medium steel and aluminum and want to cut their own brackets, signs and parts in house.

Specs and scores side by side

Full Spectrum Laser Desktop Metal Fiber CutterxTool MetalFab 1200W Laser Welder and CNC Cutter
Laser typeFiber laserFiber laser
FormEnclosedEnclosed
Optical power800 W1200 W
Work area200 × 300 mm610 × 610 mm
Max speed60 m/min (1000 mm/s) maximum speed (maker claim)400 mm/s max working speed of the CNC bed (maker claim)
Air assistn/aBuilt in
CameraNoYes
AutofocusNoYes
SafetyFully enclosed cabinet per FSL, with an emergency stop and a signal light tower visible in its product photos. FSL does not publish a laser class, window rating or interlock details for this modelThe CNC cutter is an enclosed cabinet with an OD5+ light-filtering lid, lid and drawer closure detection, an exhaust fan check, emergency stop, USB safety key and temperature monitoring. The handheld welder is an open Class 4 1200W beam: one pair of OD7+ laser goggles and heat-resistant gloves are included, and anyone else nearby needs eye protection too
Weight181 kg196.2 kg
Price$24,999$15,999
Overall score5275
Power score9397
Speed score7562
Ease score5572
Safety score8055
Value score3072

Frequently asked questions

Which is better, the Full Spectrum Laser Desktop Metal Fiber Cutter or the xTool MetalFab 1200W Laser Welder and CNC Cutter?

On our scores the xTool MetalFab 1200W Laser Welder and CNC Cutter comes out ahead, 75 to 52. The Full Spectrum Laser Desktop Metal Fiber Cutter is a 800 W fiber laser with a 200 × 300 mm work area; the xTool MetalFab 1200W Laser Welder and CNC Cutter is a 1200 W fiber laser with 610 × 610 mm. The xTool MetalFab 1200W Laser Welder and CNC Cutter costs about $9,000 less at list price.

Which is cheaper, the Full Spectrum Laser Desktop Metal Fiber Cutter or the xTool MetalFab 1200W Laser Welder and CNC Cutter?

At list price the xTool MetalFab 1200W Laser Welder and CNC Cutter ($15,999) costs less than the Full Spectrum Laser Desktop Metal Fiber Cutter ($24,999).

How we rank: by our own scores for power, speed, ease of use, safety and value, from the maker's published specs and independent tests where they exist. Some links earn us a commission (for example TwoTrees, SainSmart, Gweike and Amazon). That never changes a score or the order of a list (disclosure).

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