The guide makes sure the motion is smooth and it keeps the part that slides, the snake, in position. But a slider mechanism doesn’t just have to move left and right. You can make one that moves ...

Reformer pilates is having a moment, and for good reason. But if you can’t access a class, sliders are a great way to get that famous pilates burn from the comfort of your living room.

The motorized camera slider that [Sasa Karanovic] recently sent ... it’s unlikely you need a complicated motion rig. This design is perfect for the hacker or maker who wants to spruce up their ...