MiniBots, or MRx, is a modular robotics program built around competitive engineering, rapid prototyping, and open-ended system development. It gives builders a functional starting platform while leaving the mechanical, electrical, and software architecture open for modification, experimentation, and improvement.

Through the MiniBots program, builders can:

• Design custom robot structures and mechanisms using CAD tools such as Onshape
• Manufacture functional components through 3D printing and other fabrication methods
• Integrate motors, servos, sensors, batteries, and embedded control hardware
• Develop, test, and debug Arduino-compatible firmware
• Build driver-controlled, autonomous, or hybrid control systems
• Modify drivetrains, mechanisms, electronics, and software independently
• Analyze match performance and refine strategy using real competition data
• Apply rapid prototyping, troubleshooting, and iterative design methods
• Develop complete mechanical, electrical, and software system architectures

MiniBots is designed to grow with the builder. A robot can begin with proven LoR hardware and sample code, then evolve through redesigned drivetrains, custom mechanisms, advanced control systems, sensor integration, and data-driven strategy.

The program is rooted in hands-on competition, but its value extends beyond the field. Builders gain practical experience in robotics, embedded systems, mechatronics, electronics integration, product development, testing, and design for reliability.