About This

• 【Star Coil Structural Design】Adopts exclusive 12-point star winding layout to form powerful magnetic field, delivers swift rotational effect for exploring electromagnetic energy principles deeply
• 【Premium Solid Build】Blend thick acrylic, aluminum alloy and stainless steel materials, boosts stability, supports frequent DIY tests and long-term display use
• 【Rotating Performance】Smooth bearing assembly runs steadily without loud noise, suits long-hour classroom demo and personal scientific observation work
• 【Plug Play Power Mode】Wide compatible USB power input realizes instant startup, portable to deploy in home study room, school lab and personal hobby creation space
• 【STEM Educational Experiment Kit】Visual dynamic operation shows electromagnetic induction and kinetic energy knowledge, ideal teaching aid for science enthusiasts and academic research practice.