{"product_id":"stem-electric-train-building-set","title":"STEM Electric Train Building Blocks Set with Rechargeable Engine","description":"\u003cp\u003eThis interactive building set lets kids design and construct their own multi-level train tracks, complete with a rechargeable electric engine. It's a hands-on way to boost creativity and problem-solving skills.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDIY track system with loops, curves, and crossroads for endless layouts\u003c\/li\u003e\n\u003cli\u003eRechargeable train engine with USB charging — no batteries needed\u003c\/li\u003e\n\u003cli\u003eHigh-quality ABS blocks that are easy to assemble and disassemble\u003c\/li\u003e\n\u003cli\u003eEach cube measures approximately 4cm x 4cm, perfect for small hands\u003c\/li\u003e\n\u003cli\u003eIncludes track segments, traffic signals, and road signs for realistic play\u003c\/li\u003e\n\u003cli\u003eSupports STEAM learning by enhancing critical thinking and fine motor skills\u003c\/li\u003e\n\u003cli\u003eGreat for solo play or parent-child collaboration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for curious builders aged 14 and up, this set makes a thoughtful gift for birthdays or holidays.\u003c\/p\u003e","brand":"SmartPicksWorld","offers":[{"title":"105 pieces","offer_id":55350070739271,"sku":"14:200006154#105pcs","price":81.99,"currency_code":"USD","in_stock":true},{"title":"123 pieces","offer_id":55350070772039,"sku":"14:200006155#123pcs","price":192.99,"currency_code":"USD","in_stock":true},{"title":"62 pieces","offer_id":55350070804807,"sku":"14:200006152#62pcs","price":66.99,"currency_code":"USD","in_stock":true},{"title":"81 pieces","offer_id":55350070837575,"sku":"14:200006153#81pcs","price":92.99,"currency_code":"USD","in_stock":true},{"title":"167 pieces","offer_id":55350070870343,"sku":"14:200006156#167pcs","price":106.99,"currency_code":"USD","in_stock":true},{"title":"51 pieces","offer_id":55350070903111,"sku":"14:200007501#51pcs","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/6929\/9015\/files\/S9a6ca1a7416d45338632131a97ea8582H.webp?v=1791509219","url":"https:\/\/smartpicksworld.com\/products\/stem-electric-train-building-set","provider":"SmartPicksWorld","version":"1.0","type":"link"}