This product set provides a clear, hands on way to study cyclic acceleration in orbit with an open track design that is easy to start by hand. The arrangement offers intuitive visual demonstrations and straightforward operation. Key benefits Easy to start and observe: open track design allows you to dial by hand and quickly see how the system behaves. Clear relationship between coil count and acceleration: more coils yield faster acceleration, with each coil independently controlled. Educational and practical: suitable for demonstrations, experiments, and projects that require straightforward setup and reliable motion. Durable, visible construction: components use materials for long term use and easy observation of the motion. What you get and how it works Independent coil control for scalable acceleration The product uses multiple coils, where each coil is driven by its own circuit board. Increasing the number of coils increases acceleration without cross coupling between coils. Easy to operate Start by hand on the open track, with intuitive visual feedback that makes the demonstration simple to understand. Main parts and materials Oxygen copper coil 940 nm infrared tube 15 mm magnetic steel ball 23 cm circular track Transparent acrylic structure Track and motion quality Ring track is made with stainless steel wire Provides fast reaction speed and smooth running Use scenarios Classroom demonstration and teaching Use to illustrate cyclic acceleration in orbit, adjusting coil count to show how acceleration scales with the number of coils. Laboratory or research demonstrations Test independent coil control and timing effects on acceleration in a controlled, visible setup. Projects Build coil configurations on the 23 cm track to explore dynamic systems and propulsion concepts in a safe, contained environment.