Artists Bob Seng and Lisa Hein have created their Jello Brick Wall sculptures on more than one occasion. Their most recent was at the Seattle Center in, well, Seattle. The jiggly installation consisted of 500 lbs. of Jell-O made into loaf-size bricks of varying flavors (raspberry, orange, cherry, lime, and more) and colors held in place with gypsum mortar. The artists cook the Jell-O on a hot plate and cool it in molds in a fridge. The final wall measured roughly 5 feet in height and 12 feet in length. And then there’s the melting/deteriorating aspect. Hein and Seng like the temporary nature of the work. Each brick apparently has the approximate lifespan of cut flowers, eventually melting or crumbling leaving just the mortar.
The work is part performance, part installation. You can see more in the video below: