Some people look at IKEA LACK tables as cheap furniture. Our readers look at them as a blank canvas. [Klaas] has turned a LACK Side table into an interactive LED table featuring 144 RGB LEDs.

Following the pattern, [Michael Reitter], designed a 3D printable CNC around a IKEA MALM table. In order to span the length of the table for his X axis, he came up with a very cool looking truss ...