{"title":"STEM \u0026 Engineering","description":"\u003cp\u003eWater runs, building challenges and problem-solving sets that bring early science and engineering to life through play.\u003c\/p\u003e","products":[{"product_id":"giant-polydron-vehicle-builders-set","title":"Giant Polydron Vehicle Builders Set","description":"\u003cp\u003eWheels change everything. Add them to Giant Polydron and the thing your child just built can be pushed across the floor — a tractor, a bus, a hot rod, whatever they've decided it is.\u003c\/p\u003e\u003cp\u003eThe wheels rotate freely and come in two sizes, with the big ones measuring 36cm across. There's a picture guide in the box, though most children ignore it fairly quickly and make their own thing.\u003c\/p\u003e\u003cp\u003eMovement, cause and effect, and the small triumph of watching something you made actually roll.\u003c\/p\u003e","brand":"Polydron","offers":[{"title":"Default Title","offer_id":57976614355327,"sku":"SW07023","price":95.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/giant-polydron-vehicle-builders-set.jpg?v=1784129746"},{"product_id":"polydron-engineering-set","title":"Polydron Engineering Set","description":"\u003cp\u003eGears that actually turn. 109 pieces — baseboards, gears in three sizes, pulleys, struts, axles and a handle — for building five different working models, one at a time.\u003c\/p\u003e\u003cp\u003eTurn the handle and the whole thing moves. The gear ratios are simple (8, 16 and 24 teeth), so a child can see that the small gear spins faster and work out why on their own.\u003c\/p\u003e\u003cp\u003eCause and effect you can hold. Good for a child who takes things apart.\u003c\/p\u003e","brand":"Polydron","offers":[{"title":"Default Title","offer_id":57976623530367,"sku":"10-7050","price":91.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/polydron-engineering-set.jpg?v=1784129745"},{"product_id":"polydron-engineering-class-set","title":"Polydron Engineering Class Set","description":"\u003cp\u003eThe bigger engineering set — 12 different models, and enough pieces that three or four can be built at once and left standing.\u003c\/p\u003e\u003cp\u003eGears in three sizes with simple 8, 16 and 24-tooth ratios, pulleys, cord, struts and baseboards. Turn the handle and the model does something. For a child who wants to know \u003cem\u003ewhy\u003c\/em\u003e it moves, the ratios are visible rather than hidden inside a casing.\u003c\/p\u003e\u003cp\u003eA long-haul set. Good if your child finishes things and immediately wants the next one.\u003c\/p\u003e","brand":"Polydron","offers":[{"title":"Default Title","offer_id":57976623956351,"sku":"10-7060","price":199.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/polydron-engineering-class-set.jpg?v=1784129746"},{"product_id":"polydron-stem-set","title":"Polydron STEM Set","description":"\u003cp\u003e486 pieces and a proper structure to work through — six work cards teaching the principles first, then open-ended projects, then advanced builds like a crane, a gearbox, a weighing machine.\u003c\/p\u003e\u003cp\u003eThe step-by-step approach matters here. A child who finds a blank box overwhelming gets a clear first step; a child who finds instructions stifling can skip to the open-ended half. Both routes are in the same box.\u003c\/p\u003e\u003cp\u003eGears in three sizes, bevel gears, and 22 double-sided work cards.\u003c\/p\u003e","brand":"Polydron","offers":[{"title":"Default Title","offer_id":57976624382335,"sku":"10-7070","price":424.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/polydron-stem-set.jpg?v=1784129747"},{"product_id":"polydron-bridges-set","title":"Polydron Bridges Set","description":"\u003cp\u003eEight real bridges — truss, suspension, cantilever, drawbridge, cable stay, swing, bascule — built one at a time from 134 pieces, with 12 work cards showing how.\u003c\/p\u003e\u003cp\u003eThere are laces and pulleys in here, so the suspension bridge actually hangs and the drawbridge actually lifts. Building one and then watching it hold weight is a different lesson from reading about it.\u003c\/p\u003e\u003cp\u003eA focused, absorbing project set.\u003c\/p\u003e","brand":"Polydron","offers":[{"title":"Default Title","offer_id":57976624873855,"sku":"10-9010","price":137.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/polydron-bridges-set.jpg?v=1784129744"},{"product_id":"polydron-bridges-class-set","title":"Polydron Bridges Class Set","description":"\u003cp\u003eThe same eight bridges, but 322 pieces — enough to build all of them at once and line them up side by side.\u003c\/p\u003e\u003cp\u003eThat's the whole point of the bigger set. A suspension bridge next to a cantilever next to a truss, all built, all standing: the differences between them stop being abstract and become something you can walk along the table and look at.\u003c\/p\u003e\u003cp\u003e12 work cards and a book included.\u003c\/p\u003e","brand":"Polydron","offers":[{"title":"Default Title","offer_id":57976625693055,"sku":"10-9030","price":290.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/polydron-bridges-class-set.jpg?v=1784129747"},{"product_id":"giant-polydron-gears-set","title":"Giant Polydron Gears Set","description":"\u003cp\u003eBuild the structure, then push the gears in — and they mesh, either flat or at ninety degrees. Turn one and the whole lot rotates.\u003c\/p\u003e\u003cp\u003e58 pieces. What makes this good is that the gears go into a structure your child designed, not a fixed frame. The machine is theirs. Turn the handle and watch their face.\u003c\/p\u003e\u003cp\u003eMade from super-tough HDPE. Indoor or outdoor. Guide included.\u003c\/p\u003e","brand":"Polydron","offers":[{"title":"Default Title","offer_id":57976640012671,"sku":"70-7070","price":131.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/giant-polydron-gears-set.jpg?v=1784129744"},{"product_id":"xl-polydron-busy-board","title":"XL Polydron Busy Board","description":"\u003cp\u003eA busy board that isn't a board — it's 69 pieces you arrange yourself, on a wall or built into a cube.\u003c\/p\u003e\u003cp\u003eA clock face with hands that move. An abacus with beads that slide. Gears that turn, a steering wheel, a whiteboard to draw on, and gutter pieces for ball runs or for sand and water. Your child gets to decide what goes where, which is a rare thing in a busy board.\u003c\/p\u003e\u003cp\u003eFor fiddly hands that need something to do while the rest of them thinks.\u003c\/p\u003e","brand":"Polydron","offers":[{"title":"Default Title","offer_id":57976640340351,"sku":"70-7160","price":180.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/xl-polydron-busy-board.jpg?v=1784129748"},{"product_id":"giant-polydron-vehicle-builder-set","title":"Giant Polydron Vehicle Builder Set","description":"\u003cp\u003e32 pieces with two sizes of freely rotating wheel, and a picture guide showing how to make a hot rod, a tractor, a bus or a racing car.\u003c\/p\u003e\u003cp\u003eGrabbing, pushing and pulling a vehicle your child built themselves does quiet work on coordination — but they're not thinking about that. They're thinking about how fast it goes across the kitchen floor.\u003c\/p\u003e\u003cp\u003eGiant scale, chunky pieces. Suitable from age 2.\u003c\/p\u003e","brand":"Polydron","offers":[{"title":"Default Title","offer_id":57976640373119,"sku":"70-7400","price":99.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/giant-polydron-vehicle-builder-set.jpg?v=1784129748"},{"product_id":"giant-polydron-add-on-wheels","title":"Giant Polydron Add on Wheels","description":"\u003cp\u003eWheels for the Giant Polydron you already own. Two big ones at 36cm across, two small, and four gear squares to mount them on.\u003c\/p\u003e\u003cp\u003eEight pieces, and every structure in the box suddenly becomes a vehicle. Cheapest way to make an old set new again.\u003c\/p\u003e\u003cp\u003eSquares 21cm a side. Suitable from age 2.\u003c\/p\u003e","brand":"Polydron","offers":[{"title":"Default Title","offer_id":57976640438655,"sku":"70-7410","price":53.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/giant-polydron-add-on-wheels.jpg?v=1784129744"},{"product_id":"translucent-colour-water-pipes","title":"Translucent Colour Water Pipes","description":"\u003cp\u003eBrightly coloured pipes that connect together to build water runs and channels.\u003c\/p\u003e\u003cp\u003eBuilding a run and then watching water find its way through is engineering, problem-solving and pure delight at once. A child plans the route, connects the pipes, pours, and adjusts — early science and maths wrapped in play, with fine-motor work in every connection.\u003c\/p\u003e\u003cp\u003eConnecting water-pipe set.\u003c\/p\u003e","brand":"TickiT","offers":[{"title":"Default Title","offer_id":58062644183423,"sku":"73159","price":35.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3246\/8607\/files\/translucent-colour-water-pipes.jpg?v=1785168232"}],"url":"https:\/\/lovesensory.co.uk\/collections\/stem-engineering.oembed","provider":"Love Sensory","version":"1.0","type":"link"}