{"product_id":"867-piece-marble-roller-coaster-kit-with-glow-in-t","title":"867 Piece Marble Roller Coaster Kit With Glow In The Dark Space Rail STEM Model Building Set For Grownups Includes 8 Steel Balls And Hands-On DIY Engineering Fun","description":"\u003cdiv\u003e867-Piece Glow Space Rail Marble Coaster Kit for STEM Builders\u003cbr\u003e\n✔️ 867 components, glow track, 8 steel balls, ages 15+ \u003cp\u003eBuilds a challenging, glow-in-the-dark marble roller coaster that doubles as a kinetic display piece. A great STEM project for homes, classrooms, and offices.\u003c\/p\u003e ✅ 867 pieces for an advanced build\u003cbr\u003e\n✅ Glow-in-the-dark track for dramatic effects\u003cbr\u003e\n✅ Includes 8 stainless steel balls\u003cbr\u003e\n✅ Level 7 advanced difficulty (Space Rail series)\u003cbr\u003e\n✅ Dimensions: 38.2 in × 17.3 in × 25.2 in (970 mm × 439 mm × 640 mm)\u003cbr\u003e\n✅ Weight: 5.8 lbs (≈2.65 kg)\u003cbr\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eInches\u003c\/th\u003e\n\u003cth\u003eMillimeters\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct size\u003c\/td\u003e\n\u003ctd\u003e38.2 × 17.3 × 25.2 in\u003c\/td\u003e\n\u003ctd\u003e970 × 439 × 640 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e \u003cp\u003e💡 What is a space rail marble roller coaster kit used for in STEM education?\nA handy hands-on project that demonstrates physics and engineering concepts in action.\n- It shows gravity and energy transfer on a moving track.\n- It builds practical problem-solving and assembly skills through construction.\n- It serves as a dynamic display piece for desks, classrooms, or makerspaces.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48967115899115,"sku":"VXB0GTZM6QLY","price":245.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61H7f0ZukML.jpg?v=1782938494","url":"https:\/\/vxb.com\/products\/867-piece-marble-roller-coaster-kit-with-glow-in-t","provider":"VXB Bearings","version":"1.0","type":"link"}