Austin Granger has created an astoundingly enormous 100,000-piece K’Nex ball machine for The Works Museum in Bloomington, Minnesota. The machine is 23.5 feet tall and 40 feet long and it takes more than 3 minutes for a ball to ascend to the machine’s highest tower. According to Granger it is the world’s largest K’Nex ball machine.
video via Austin Granger
