fischertechnik Dynamic Tuning Set

22.5 x 6.5 x 15 cm The Dynamic Tuning Set is ideal for making all fischertechnik obstacle courses (Dynamic M, L, XL and Rolling Action) even bigger and faster with additional obstacle course parts and add-on elements. Many special parts such as 90° curves, cross-overs, catch funnels, short and long flex-rails promise even more excitement. The Dynamic Tuning Set gives free rein to the imagination of young obstacle course engineers.