“Keinulauta” (A Seesaw), 2015, cast iron tube, steel, solenoids, microcontroller, lead gel battery, electronics

Over-sized seesaw made from cast iron tube. One of the sides slowly lifts up from the ground when a set of solenoids moves weights inside the tube and change the balance point. Only to fall back down when the solenoid returns the weight back to the side.

Seesaws are not designed for the lonely ones.