Honestly, it is hardly fair to call it a lamp. It is really — as [Ben] points out — a kinetic sculpture. One of the high points of the post is the very detailed documentation. Not only is ...

Explore the world of kinetic sculptures brought to life with LEGO! In this video, watch as simple LEGO pieces are transformed into moving works of art that showcase the beauty of motion.

Many of us have marveled at art installations that feature marbles ... The basic mechanism is simple enough. The table uses a Cartesian motion platform to move a magnet underneath a table.