A great tool that is well worth the money for the metal shop is a CNC machine. This is a plasma cutter hooked up to a computer that can do very intricate cuts. It allows your students to do great art work and pieces that they would have previously been unable to do. To get the full effect check the videos out on the website
Here is nice tools for tracing images
ReplyDeletebmp dxf or gcode
http://www.plasma777.com