{"product_id":"b0h6gcvb1j","title":"V4Cylinder Solenoid Electromagnetic Engine,4 Coil Engine Model with Led \u0026 Ball Bearings, for Science Physics Teaching Experiment Tool College Education Model(8hole)","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e[Precise Electromagnetic Operation] This electromagnetic engine adopts precisely calibrated reciprocating electromagnets matched with Hall sensors. It outputs stable and accurate magnetic force at designated positions to restore real electromagnetic drive principles perfectly.\u003c\/li\u003e\n\u003cli\u003e[Eye-Catching LED Visual Display] Built-in bright LED lights light up automatically after power connection. The glowing effect delivers stunning tech visuals, greatly boosting the ornamental and demonstration value of the physics model.\u003c\/li\u003e\n\u003cli\u003e[Stable Premium Build Structure] Double-sided high-transparent precision acrylic supports paired with four-strand carbon fiber beams. The lightweight yet sturdy frame offers outstanding structural strength, long service life and excellent overall stability.\u003c\/li\u003e\n\u003cli\u003e[Low Noise Smooth Running Performance] Fitted with high-quality low-friction ball bearings to cut operational resistance. The reinforced bearing support enables continuous ultra-smooth silent rotation without jitter during operation.\u003c\/li\u003e\n\u003cli\u003e[STEM Educational Gift for Enthusiasts] Perfect physics demonstration model for electromagnetic hobbyists. It helps users intuitively learn circuit and magnetic field knowledge through observation, an ideal educational present to cultivate STEM curiosity and scientific thinking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BrightMinds","offers":[{"title":"Default Title","offer_id":47690130686036,"sku":"SPH-B0H6GCVB1J","price":288.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3590\/1780\/files\/41pg75Mg5CL._AC_SL1500.jpg?v=1789644950","url":"https:\/\/learnbrightminds.com\/products\/b0h6gcvb1j","provider":"BrightMinds","version":"1.0","type":"link"}