Tetra Pak gave Knightec a challenge: pack the triangular drink container in the most optimal way for transport. Using simulations, they quickly found out how the containers could be automatically packed in cartons. But how should the machine do this in reality? After a few months’ work on development and testing, they succeeded in the task of producing an effective test rig. All thanks to a brainwave, experienced consultants, creativity and an open mind. In other words, real engineers.