The table is not all wood, of course; metal bushings and pins are used in the scissor mechanism, and the lift drive is a stout Acme-thread screw and nut. We’re impressed by [Marius]’ joinery ...

It’s no mere bracket, instead on command the projector descends from concealment in the ceiling on a custom scissor lift mechanism. A scissor lift is a simple enough mechanism, but since he was ...

Explore the mechanical principles behind lifting mechanisms with LEGO! In this video, I demonstrate seven innovative ways to lift a platform, including the Parallelogram and Scissor Lift designs.