Introduction Have you ever wished you could copy a drawing but make it larger or smaller? If you’ve ever tried to create a larger or smaller copy of your work, you’ve probably realized that it is very ...

Makers Justin and his friend Brett have created a fantastic DIY joystick-controlled laser drawing machine powered by an Arduino development board. The framework has been constructed from laser-cut ...

Several structural design considerations should be taken into account for economical and efficient welding. Many of these apply to other joining methods, and all apply to both subassemblies and the ...