Expensive laser cutters have a 3D engraving mode that varies the laser power as it is etching a design, to create a 3D effect. [Benjamin Alderson] figured this could be replicated on a cheap ...

The Glowforge Laser Cutters use a high power CO2 laser for accurately engraving and cutting various materials. In the Maker Lab we have a Glowforge Plus laser. Materials: Cardboard, cardstock, wood, ...

Extremely easy, just import a picture in Inkscape and engrave or cut (no manipulation effort)16 bits PWM, 380DPI resolution engraving (enabling max. resolution of stock laser), not a stock Arduino ...

Examples of subjects that will be taught include, 2D design with inkscape, laser-cutting and engraving design, 3D design with blender, making video games with Game Maker, robotics with LEGO ...