The xTool P2 is the best laser engraver for most people, and really stood out to me for its speed, accuracy, and overall performance. I've reviewed a massive range of the best 3D printers and ...

When people are thinking of the future of space travel, an idea that floats around is a spaceship with a giant solar sail pushed along by a massive laser. Inspired by the concept but lacking a ...

SCARA arms are one of the options to get around this, as demonstrated by [How To Mechatronics], with his SCARA laser engraver. This robot arm is modified from the original build we featured a ...