This desktop laser engraving machine can be used on aluminum, plywood, kraft paper, leather, plastic, cardboard, wood, non-woven, bamboo, acrylic, coated glass and other materials. For laser cutting, it can cut cardboard, non-woven fabric, veneer, acrylic, some thin plastic sheets, sponge and leather.
https://www.atom-stack.com/collections/laser-engraver ,
The all-aluminum alloy anodized structure design makes the ATOMSTACK P7 M40 laser engraving machine more durable and improves the engraving accuracy. Portable all-metal construction, 85% pre-assembled, ready to install in 5 minutes. The flame retardant filter panoramic glass can filter 97% of ultraviolet rays, which can protect the eyes well. You and those around you don't need to wear goggles to see the laser engraving clearly. Reduce your goggle cost and the inconvenience of wearing goggles. Glass is flame-retardant and safer to use. With a knob, it is easy to adjust the height of the laser, and the horizontal gyroscope automatically stops working when tilted.
https://www.atom-stack.com/products/portable-p7-m40-40w-atomstack-laser-engraver ,
The laser adopts 4x lens group collimation focusing technology; the optical power is 4.5~5W, and the laser focusing area is reduced to 0.02mm²; the high-density laser can easily cut 10mm thick wood and 6-8mm black acrylic; it can directly engrave mirror stainless steel metal and ceramics. You can engrave without adjusting the focal length; the newly upgraded compressed light spot increases the energy concentration by 200%, and the spot size is only 0.02mm², which can take into account both precision engraving and high-energy cutting.

At the same time, the laser power of the fixed-focus laser is more stable than that of the zoom laser. The ATOMSTACK laser engraving machine is compatible with various mature engraving software; such as LaserGRBL, LightBurn; supports Win XP / Win 7 / Win 8 / XP / Win 10, and also supports MAC system (LightBurn); the engraving file format supports NC, BMP, JPG, PNG, DXF, etc.

The ATOMSTACK P7 M40 Laser Engraver is the best desktop high power DIY laser cutter and engraver for entrepreneurs, hobbyists, designers, artists, home makers and professionals.