Changes

==General Welding Knowledge==

==General Welding Knowledge==

Laser cutting directs a high-powered laser through optics. The laser cutter follows a predetermined pattern to engrave or cut the material. Laser cutting is a great way to get a professional-looking surface finish.  

Welding is the process of jointing metals. The laser cutter follows a predetermined pattern to engrave or cut the material. Laser cutting is a great way to get a professional-looking surface finish.  

* Can be used for many different materials ranging between wood, glass, rock, plastics, and even engraving Hydroflasks. At this time, the laser cutter in the Prototype Lab is not set up for metal etching.  

* Can be used for many different materials ranging between wood, glass, rock, plastics, and even engraving Hydroflasks. At this time, the laser cutter in the Prototype Lab is not set up for metal etching.  

* Works best on flat surfaces or cylinders with constant diameters.  

* Works best on flat surfaces or cylinders with constant diameters.