Discover how to create a roller bender at home with basic tools. Follow this step-by-step guide to build a metal bender for your DIY projects!

Bypass doors have a metal track screwed inside the top of the doorframe. The track has two channels that guide rollers that are attached to the top of each door that allow the doors to slide.

These rock and metal artists became eligible for the Rock and Roll Hall of Fame in 2025, but weren't nominated to be inducted.

For guide rollers and transport rollers, igus has developed a system solution consisting of tube and polymer ball bearings, which is now also available from stock in a light and FDA-compliant design.