The Dynamic L2 complete set guarantees even more fun with action models and three 180° curves. The four high-speed flex tracks with raised side edges allow for maximum ball speed in the curves. The balls race over the mechanical switch into different track circuits. They shoot through the switch towards the funnel or over a seesaw that releases a ball at the stop point. The 180° curve enables young architects to change the direction of the ball in a very tight space. Through loops and other obstacles, the ball returns to the lift's collection point. Once at the collection point, the balls are transported back to the top by the lift powered by an XS motor. With a track length of up to 4.50 m, the three different action courses offer limitless ball track enjoyment. The four educational experimental models also explain the effects of various physical phenomena (acceleration, inertia, equilibrium of forces, conservation of energy, impulse, laws of motion).

Includes: XS motor, 4x high-speed flex track, 4x 90° curve, 3x 180° curve, 8x balls, 8x flex track 90, 17x flex track 180, switch, funnel, battery holder for 9V block (battery not included)

Ideal additions: All construction kits from the Dynamic line, Sound+Lights, LED set, Accu set, or Power set.