Never forget this: There is a tool for everything. And not just a general mixed-use tool. There is a tool specifically designed for the job you’re doing. Take rulers, for example. They’re one of the ...

The Cuff Caliper is a calibration device designed to indicate the diameter of a pair of handcuffs or other restraint devices. Handcuffs or restraint devices have fixed points. These fixed points are ...

This particular hack is actually used in a kit design, but it’s still pretty sweet. This is a digital read out unit that’s a kit sold by shumatech. I’ve even mentioned it in passing before. The design ...