Researchers at the Hasso Plattner Institute have worked out a way to make 3-D objects using only a 2-D laser cutter. They call it LaserOrigami. When you own a laser cutter, careful calibration is key.

While some decent lasers are out there for under $400 USD, they tend to be a little small. What if you wanted something a little nicer but didn’t want to jump to the $2,000 category? The answer for ...

The security of high-end handcuffs depends on a detainee not having access to certain small, precisely-shaped objects. In the age of easy 3D printing and other DIY innovations, that assumption may no ...

I just think that a properly entry level laser needs a fully enclosed chassis, and that budgets for cutters rather than engravers should start in the thousands (if you want anything like turn key), ...