Members are divided into teams and will have to compete with other teams.
A set of 6 wooden blocks are given to each team.
Participants will have to work together and design a tower with the help of a small wooden disc.
The added challenge is that none of the blocks can be touched by hand and the disc has to be manoeuvred in such a way that it is used to pick up the blocks by the 6-8 members.
The task is time-based and should be executed to precision.