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3D Printed RC Sailboats for STEM Education

Learning Through Building

Building a radio controlled sailboat brings together 3D printing, engineering, physics and practical problem-solving in one engaging project.

Students explore buoyancy, aerodynamics, mechanical systems, electronics and materials while constructing a real, working sailboat. The hands-on process encourages creativity, teamwork and experimentation, with the reward of sailing something they've built themselves.

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Three Sailboats Available

Three Racing Sparrow designs have been selected for education, each offering different levels of complexity.

The RS Footy 305 is a compact, beginner-friendly introduction, while the RS Ranger 695 offers a larger and more involved engineering project. The innovative twin-mast RS850 introduces advanced design concepts and impressive sailing performance.

All three are available individually or together in our Educational Bundle.

RS-Footy-305-3D

Length: 305mm
Skill Level: Beginner
Education Licence: $180 USD

RS-Ranger-695-3D

Length: 695mm
Skill Level: Beginner
Education Licence: $199USD

RS850-3D

Length: 846mm
Skill Level: Beginner
Education Licence: $199 USD

From 3D Printing to Sailing

Students experience the complete process of creating a functional radio controlled sailboat, from printing the hull and components to assembling, rigging and installing the electronics.

Once on the water, the learning continues. Students can experiment with sail settings, balance and steering to understand how their adjustments affect performance.

Comprehensive online build guides and materials lists support every stage of the project.

View the Ranger Build Guide
ranger materials

Educational Licensing

Racing Sparrow offers educational licences for schools, colleges, makerspaces and clubs, allowing multiple students to build sailboats using the same digital designs.

Each licence includes the STL files and access to detailed build instructions, making the designs suitable for classroom activities, workshops and ongoing STEM programmes.

The designs are digital downloads. Printing materials, electronics and other construction supplies are purchased separately.

Check out the Footy Build Guide
2026 04 17 11.14.16

Educational Bundle - US$299

Three sailboats, one complete educational package.

The Racing Sparrow Educational Bundle includes the RS Footy 305, RS Ranger 695 and RS850, providing a progression from simple introductory projects to more advanced engineering challenges.

With comprehensive build instructions and educational licensing for all three designs, it's an economical way to introduce practical design, manufacturing and sailing into your learning programme.

View the Educational Bundle - US$299
rs 850 stern detailing