Lift yourself up
Try out how the pulley block works
Since antiquity people have used the pulley block to make handling heavy loads easier. With this exhibit visitors will try out the principles of the pulley block’s mechanism hands on. With the help of a system of pulleys they will discover that to lift oneself is not as difficult as it might seem at first glance. The exhibit can be operated by two people simultaneously and they can compete to see who will lift themselves up faster.
