5in1 STEM RC Robot Toys Building Kit is a modular remote controlled building set that can be assembled into five different robot configurations. It is designed to combine handson construction with remote operation so users can build, test, and iterate while learning basic engineering and problem solving. Key benefits Encourages practical STEM learning through handson assembly and experimentation. One kit, five configurations: expand play and learning without needing multiple sets. Remote control operation lets users immediately test movement and behavior after assembly. Modular design supports repeated reconfiguration, troubleshooting, and creativity. Durable, lightweight construction for repeated classroom or home use. What it does Converts into five distinct robot forms using the same set of components, promoting reuse and exploration. Provides mechanical and electronic building experience that reinforces concepts in mechanics, gear systems, and basic circuitry. Includes components that connect and disconnect easily so users can focus on learning design and function. Features and attributes Function: modular build and remote control operation for mobile robot behaviors. Compatibility: designed to work with the included remote control and common hobby expansion parts for further experimentation. Size: compact, tabletop scale suitable for individual or small group projects and easy storage. Material: sturdy, lightweight construction for frequent assembly and play. Performance: reliable control response and repeatable assemblies for consistent learning outcomes. Practical use scenarios Classroom STEM lesson: Small groups build different robot configurations, compare how design changes affect motion, and document results for a class project. Family learning activity: Parents and children assemble a model together, practice following instructions, and operate the robot to test what they learned. Afterschool or hobby club: Members reconfigure the kit to prototype ideas, experiment with movement strategies, and prepare demonstrations. What to expect A complete building kit that supports multiple model builds and handson exploration. Clear assembly steps and modular parts that make rebuilding straightforward. A focus on engineering fundamentals and problem solving rather than complex programming requirements. This kit is suited to learners and hobbyists who want a practical introduction to mechanical design and remote control robotics through repeated handson practice.