Incentive: 2 days
Creating a series of mechanical devices in series and in turn triggered, each previous device launches next. The creators of the chain launches the first device, and then the chain should work to the final device without interference from. Also known as Goldberg Machine, or Domino Effect team building.
The devices can use all the technological advances - the classical gravitational mechanics (swing, tube slides, balls, ropes, blocks), liquid (transfusion, boats with sails), different elastic elements (rubber bands, springs), electricity (electromagnets, electric motors, light bulbs), chemical reactions (concealing ice, fire, etc.) and much more.
The scope of the project may be different - from small chains using mostly mechanics and located in one room, to large-scale mechanisms using pyrotechnics and large objects such as refrigerators or cars.
Good for the corporate teams, loving different techniques and mechanisms, working not only by head, but by hands and with a creative approach.