Hands-on LEGO® STEM fun for builders, students, scouts, and families across Central Florida.
Founded in 2019 by members with prior STEM outreach experience, we introduced the RenLUG Royal Rally Racing track in 2024!

About the Rally
RenLUG was founded in 2019 by a team with a strong background in STEM outreach through robotics programs. In 2024, we launched Royal Rally Racing, a gravity-powered LEGO® racing experience that teaches STEM principles, teamwork, and creative problem-solving through hands-on fun.
Key Features:
- Open to builders of all ages and skill levels
- Teaches engineering, physics, and design principles
- Hosted at schools, libraries, museums, scout events, and community programs
Timeline of Milestones
| Year | Milestone |
|---|---|
| 2019 | RenLUG founded (members had prior STEM outreach experience through robotics programs) and started STEM outreach LEGO® programs |
| 2020–2023 | Community STEM events, library builds, and public LEGO® programs |
| 2024 | Royal Rally Racing track launched at Orlando Science Center events |
| 2025 | Expanded Royal Rally Racing at Maker Faire Orlando and Orlando Science Center events |

How It Works
- Build Your Racer – Design a gravity-powered LEGO® car.
- Test & Tweak – Adjust weight, aerodynamics, and wheels for maximum speed or distance.
- Race Time! – Launch cars down the RenLUG Royal Rally Racing track to see who wins.
- Learn & Iterate – Refine designs and race again while exploring STEM concepts.
Who Can Participate
- Schools & Homeschool Groups – Hands-on STEM learning experiences through LEGO® builds and engineering challenges
- Scouts – Pinewood Derby-style racing adapted for LEGO® builders, with the option to race traditional scout-made Pinewood Derby cars as well
- Libraries & Museums – Interactive public events and LEGO® play brick build zones for all ages
- Corporate & Community Groups – Team-building and creative workshops using LEGO® STEM activities
Event Highlights
- Interactive STEM Learning – Explore physics, engineering, design, and problem-solving
- Custom LEGO® Cars – Participants design and build their own LEGO® racers
- Scout-Friendly Racing – LEGO® or traditional Pinewood Derby cars can race down the RenLUG Royal Rally Racing track
- Awards & Recognition – Prize options for speed, distance, design creativity, and innovation
- Community Fun – Encourages collaboration, learning, and social engagement across all ages
Host a Royal Rally Event
Bring the excitement of RenLUG Royal Rally Racing to your school, library, corporate or community event! RenLUG provides:
- Complete LEGO® track and racing equipment
- Event facilitators and builders
- STEM curriculum materials and guidance
Testimonials
- “The Royal Rally track is amazing! Our scouts loved learning while racing their LEGO® cars.” – John, Scout Leader
- “Students were so engaged in building and testing their cars. RenLUG made STEM fun!” – Michelle, Homeschool Coordinator
