{"product_id":"steam-knikkerbaan-l2-7-modellen-780-delig","title":"STEAM Marble Run L2 - 7 models - 780 pieces","description":"\u003cp\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003eThe balls glide at lightning speed over the newly designed switch in the different tracks. They shoot through the switch in the direction of the funnel or over the seesaw which releases another ball that was held at a stop point. The new 180° curve allows young track architects to change the ball's direction in a very small area. Over loopings and S-curves, the ball eventually reaches the queue for the ball lift. When it's the ball's turn, it is then carried all the way to the top by an XS motor-driven lift. With a track length of up to 4.50 meters, the three different action tracks from the manual offer limitless fun. Four additional education-oriented experimental models explain the effects of various physical phenomena such as acceleration, mass inertia, force balance, energy storage, impulse motion and other laws of motion. Additional didactic material can be found on the eLearning portal (fischertechnik-elearning.com), as well as additional animations and videos about these scientific topics. Let the balls roll!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e• includes XS motor, 4x high-speed curve, 17x flex-rail 180, 8x flex-rail 90, 10x ball, 3x 180° curve, 4x 90° curve, track switch, catching funnel, battery holder for 9V block (battery not included) and accompanying didactic information (free download via internet)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e• recommended expansion: all products from the Dynamic series, Sound+Lights, LED Set, Accu Set or Power Set\u003c\/span\u003e\u003c\/p\u003e","brand":"Den Hartog","offers":[{"title":"Default Title","offer_id":53227403084119,"sku":"FT536621","price":145.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/3464\/1239\/files\/df4e870f9343905bec4989074a94893c210b32f5.jpg?v=1776952697","url":"https:\/\/denhartogdronten.nl\/en\/products\/steam-knikkerbaan-l2-7-modellen-780-delig","provider":"Den Hartog","version":"1.0","type":"link"}