Rotating asteroid model that demonstrates planetary motion with dual power options for flexible placement and continuous display. Key benefits Dual power options: runs from a USB cable or from 4 AA batteries, so you can place it where power outlets are not available and keep it running during demonstrations or displays. Educational and accurate: reproduces planetary motion to illustrate basic astrophysics concepts, making abstract ideas easier to visualize for students and hobbyists. Teaching and engagement: precise imitation of celestial movement helps capture attention and supports interactive lessons, experiments, and group discussions. Decorative and versatile: elegant tabletop design fits homes, classrooms, offices, or libraries, adding a dynamic visual element while serving an educational purpose. Features and attributes Function: continuous rotating display that mimics planetary movement for demonstration and decorative use. Power compatibility: USB cable input or battery operation using 4 AA batteries (batteries not included). Performance: steady, uninterrupted motion when properly powered, suitable for demonstrations and ongoing display. Design and placement: compact tabletopfriendly form ideal for desks, shelves, and demonstration tables. How this product solves problems Makes abstract concepts concrete: turns complex orbital mechanics into a visible, understandable demonstration that supports lesson plans and selfguided learning. Removes placement constraints: battery option avoids reliance on nearby power outlets; USB option provides extended runtime with a wall adapter, power bank, or computer. Keeps audiences focused: moving, accurate motion draws attention and encourages questions and exploration during lessons or casual viewing. Practical use scenarios Classroom demonstration: place on a table during a lesson on orbits to show relative motion and spark student discussion. Home learning and display: use on a desk or shelf to reinforce STEM interests and provide a handson visual aid during study time. Office or library decor with purpose: display on a reception counter or reading table to combine aesthetic appeal with an educational focal point. What to expect A compact rotating asteroid model designed for tabletop use that demonstrates planetary motion. Simple power options for flexible placement: USB cable connection or 4 AA batteries for cord operation. An engaging visual tool suitable for educators, parents, students, and anyone interested in astronomy. This model blends educational value and decorative design to create an accessible, practical tool for teaching, learning, and display.