Square-Wheel Cart
Mathematics · Mechanical Model
- DimensionsCustom
- PresentationMechanical Model
- PricingQuoted by manufacture spec
Square-Wheel Cart is a hands-on, mechanical & electromechanical interactive exhibit manufactured by Hefei Panda for science centers, children’s museums, discovery centers, STEM learning centers and family entertainment centers. Engineered for durable, robust, low-maintenance, high-traffic gallery installation, it turns abstract scientific concepts into direct, interactive visitor exploration. Hefei Panda is a global exhibit manufacturer exporting hands-on science displays to 50+ countries, with in-house engineering, fabrication, installation and commissioning.
Exhibit Summary
Square-Wheel Cart is a Mechanical Model interactive exhibit in the Mathematics category, designed for science centers, children’s museums, discovery centers, STEM learning centers and family entertainment centers. Built as a hands-on, mechanical & electromechanical display, it turns an abstract scientific concept into direct, interactive visitor exploration, and is engineered for durable, low-maintenance, high-traffic gallery use.
Scientific Principle
A square wheel rolls smoothly on a track shaped as a catenary (the curve of a hanging chain). As it rolls, the wheel's center of gravity stays at constant height, so it moves as easily as a round wheel on flat ground.
Operation
Guests give the square-wheel cart a gentle press and watch it roll smoothly along the catenary track.
Export-Ready Features
- Durable, robust construction for high-traffic gallery environments
- Low-maintenance electromechanical design with reliable, safe components
- Custom sizing, theming & multilingual labeling available
- OEM & turnkey exhibit solutions with full project management
- Overseas shipping, export documentation & on-site installation supported
- Shipped to science centers and museums in 50+ countries