You can find several different types of laser levels on store shelves, and if you do any DIY work around the house, it pays to know about them, because they can help you do a better job.

The Blueprint Multi-Drill is designed for smaller DIY projects like mounting shelves ... an integrated stud sensor and a removable laser level. Powered by a 12V brushless motor and an included ...

While he was initially planning on using a diode laser, doing anything more than engraving is tricky. He purchased a cheap 40 W CO2 laser tube, but it meant that he needed water cooling ...

While scanning, the laser shines across the target surface, and the reflected light is then picked up by the camera. So how does this $25 DIY laser scanner measure up? Great, to be honest.