ACMER S1 3.5W Laser Engraver 130x130mm DIY Cutter Metal

Portable Laser Engraver For Makers

The ACMER S1 is a compact Class 4 laser engraver that arrives pre-assembled and ready to use. It targets hobbyists and small-scale creators who need a portable machine for detailed engraving on materials such as wood, metal, acrylic and leather. Its 250x250x162 mm footprint and 1.5 kg weight make it easy to move between workspaces. Safety limit switches on the X and Y axes simplify positioning and resets.

3.5 W Optical Power And 0.04 mm Spot

The single specification that determines suitability is the 3.5 W (3500 mW) optical output combined with a 0.04 x 0.04 mm spot size at a 445 nm wavelength. This configuration defines the machine's ability to mark or cut a given material in a single pass. Buyers must match this power and spot diameter to the thickness and hardness of their intended workpieces.

130 x 130 mm Work Area At 10000 mm/min

The engraver provides a 130 x 130 mm (5.1 x 5.1 inch) working area, allowing multiple small items or a single detailed ceramic piece to be processed at once. An integrated laser scale assists precise project positioning within this boundary. Maximum engraving speed reaches 10000 mm/min for efficient throughput. The fixed frame size means larger panels or objects exceeding 130 mm in either dimension cannot be accommodated without re-fixturing.