Let's get back to building the laser cutter! If someone can bring a laptop for looking at the instructions that would be great! Also if you want to download FreeCAD and the Lasersaur model file it can be helpful to look at the model. https://www.freecadweb.org/wiki/Download
MadeByUs is a making community focused on artistic, DIY, and experimental uses of digital fabrication techniques like 3D printing and laser cutting.