Here are some pictures of Larry and Marco at the Rothoschool wood design course. It was an intensive engineering course on timber and wood design.
This was the course description:
Rothoblaas, the Italian multinational company that develops high-tech solutions for timber construction, is organising the first intensive training course for engineers, structural engineers, architects, designers and recent graduates on the design of timber structures. These programmes are designed to equip you with the latest skills about design, making you a master of timber structures in the modern world.