{"product_id":"chaotic-magnet-spinner-kit","title":"Chaotic Magnet Spinner Kit","description":"\u003cp\u003eA beautifully engineered magnetic curiosity that produces mesmerising, unpredictable motion...\u003c\/p\u003e\n\u003cp\u003eThe Chaotic Magnet Spinner is a precision‑machined desktop demonstrator that showcases the strange and fascinating behaviour of coupled magnetic systems. Two three‑spoke rotors sit opposite each other, each fitted with magnet spokes arranged in a deliberate polarity pattern — NSN on one rotor and SNS on the other. When you spin one rotor, the second begins to move seemingly of its own accord, pulled and pushed by the shifting magnetic fields.\u003c\/p\u003e\n\u003cp\u003eThe result is true chaotic rotation: sometimes synchronised, sometimes repelled, sometimes transferring momentum abruptly from one wheel to the other. No two runs are ever the same.\u003c\/p\u003e\n\u003cp\u003eEach rotor carries three embedded magnets arranged in a polarity pattern that ensures the wheels interact in a constantly changing magnetic landscape. As one wheel spins, the opposing poles alternately attract and repel, creating a dynamic torque exchange.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis interaction produces-\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChaotic motion\u003c\/strong\u003e — irregular, non‑repeating rotation patterns\u003cbr\u003e\u003cstrong\u003eSudden energy transfer\u003c\/strong\u003e — one wheel can stop dead while the other accelerates\u003cbr\u003e\u003cstrong\u003eMagnetic coupling without contact\u003c\/strong\u003e — motion driven entirely by field interaction\u003cbr\u003e\u003cstrong\u003eLong spin times\u003c\/strong\u003e — low‑friction bearings and balanced spokes\u003c\/p\u003e\n\u003cp\u003eThe behaviour is governed by real physics — but feels almost magical!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineering \u0026amp; Materials\u003c\/strong\u003e\u003cbr\u003ePrecision‑machined aluminium hubs and spokes\u003cbr\u003eHigh‑strength neodymium magnets\u003cbr\u003eLow‑friction de-oiled and demagnetised bearings for smooth, long‑lasting rotation\u003cbr\u003eRigid base and support structure for stable operation\u003cbr\u003eDesigned and engineered in England\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes it special\u003c\/strong\u003e\u003cbr\u003eA perfect desk curiosity for engineers, physicists, and lovers of mechanical oddities\u003cbr\u003eDemonstrates chaotic systems, magnetic coupling, and energy transfer\u003cbr\u003eHypnotic to watch — every spin behaves differently\u003cbr\u003eBuilt with the same attention to detail and quality expected of British precision workshop pieces\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e\u003cbr\u003eSTEM education\u003cbr\u003eEngineering enthusiasts\u003cbr\u003eCollectors of scientific curiosities\u003cbr\u003eAnyone who enjoys beautifully made kinetic desk art\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003eBase- 100mm diameter, 8mm thick (3.93\" x 0.31\")\u003cbr\u003eOverall height - 130mm (5.1\")\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKit\u003c\/strong\u003e\u003cbr\u003eThe Spinner is supplied as a self-assembly kit. Assembly should take between 10-15 minutes and clear downloadable instructions are provided.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Grand Illusions","offers":[{"title":"Default Title","offer_id":54135844438363,"sku":"1183","price":49.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/4018\/5947\/files\/chaosmagnetspinnerkit800x600.jpg?v=1790002686","url":"https:\/\/www.grand-illusions.com\/products\/chaotic-magnet-spinner-kit","provider":"Grand Illusions","version":"1.0","type":"link"}