All BornTobuild Science Kits are laser cut & engraved, on a CO2 laser machine.
A Laser referes to "Light Amplification by Stimulated Emission of Radiation. In simple terms, a laser device that generates an intense beam of coherent monochromatic light (or other electromagnetic radiation) by stimulated emission of photons from excited atoms or molecules.
Lasers are used in optical disk drives, laser printers, barcode scanners, fiber optics, medical treatment, cutting and welding materials, etc.
The Laser is guided through a series of mirrors and lenses sitting on an X-Y movable table, to work on specific areas of the Plywood/MDF/ Acrylic sheet. This laser beam burns through its way, strength (depth) of which can be controlled by the laser power.