We’ve seen plenty of motor projects, but [Jeremy]’s DIY Tubular Linear Motor is a really neat variety of stepper motor in a format we certainly don’t see every day. It started as … ...

A camera slider is a popular and simple project — just a linear slide, a stepper, and some sort of controller. Adding tilt and pan axes ups the complexity until you’ve got three motors,… ...

Object Details maker Keuffel & Esser Co. Description This ten-inch mahogany duplex linear slide rule is almost completely coated with white celluloid. The frameless glass indicator has plastic edges.

Object Details maker Pickett Industries Description This ten-inch aluminum linear slide rule has a yellow ("eye saver") coating and a nylon indicator. The front of the base has L, DF, D, and DI scales ...

Download this guide and review Basics of Miniature Slide Guides, sponsored by NB Corp. who is Achieving Greater Linear Motion Accuracy for Less.