RenLUG – Central Florida’s LEGO® User Group

An inclusive adult LEGO® community for builders, creators, and collaborators, inspiring builders since 2019.

RenLUG brings Adult Fans of LEGO® (AFOLs) together to build, learn, and share through collaborative creations, public exhibitions, and community partnerships across Central Florida.

RenLUG Royal Rally Racing℠

Florida’s only LUG-Operated Gravity LEGO® Track!

Hands-on LEGO® STEM fun for builders, students, scouts, and families across Central Florida.

🏁 Recognized with the Maker of Merit Award at Maker Faire Orlando 2025

What Is RenLUG Royal Rally Racing?

Royal Rally Racing is RenLUG’s gravity-powered LEGO® car racing program — one of Central Florida’s most distinctive interactive STEM experiences. Launched in 2024 and built on RenLUG’s founding roots in FIRST robotics and STEM outreach, the program brings engineering, physics, and creative problem-solving to life through the universal language of LEGO® and the thrill of a race.

The track itself is a professional-grade 35-foot, 3-lane Best Track brand Pinewood Derby racing system — the same equipment used in official Pinewood Derby competitions — running custom LEGO®-built cars. An optional loop or truck extension can be added for events where space and audience call for something extra. Fast, loud, and genuinely exciting for all ages.

RenLUG Royal Rally Racing is Florida’s only LUG-operated gravity LEGO® racing program. There is nothing else like it in the state.

A person setting up a LEGO® racing track in front of a colorful backdrop featuring a dragon silhouette, with the RenLUG logo visible.

How It Works

  1. Build Your Racer — Design a gravity-powered LEGO® car from available bricks and specialty parts.
  2. Test & Tweak — Adjust weight, aerodynamics, and wheel placement for maximum speed.
  3. Race Time! — Launch cars down the RenLUG Royal Rally track and see who wins.
  4. Learn & Iterate — Refine your design, race again, and explore the STEM concepts behind every choice.

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

Event Highlights:

  • Interactive STEM Learning – Explore physics, engineering, design, and problem-solving
  • Custom LEGO® Cars – Participants build their own LEGO® racers
  • Scout-Friendly Racing – LEGO® or traditional Pinewood Derby cars can race down the Royal Rally track
  • Awards & Recognition – Prizes options for speed, distance, design creativity, and innovation
  • Community Fun – Encourages collaboration, learning, and social engagement across all ages

The digital scoreboard tracks times and results — so every race is official.

Who Can Participate

RenLUG Royal Rally Racing is designed for public events and community programs — open to all ages, no experience required.

Libraries & Community Events — Interactive public programming that draws crowds and keeps participants engaged across all age groups. Our most common and highest-impact use of the track.

Schools & Homeschool Groups — Hands-on STEM learning through LEGO® engineering challenges. STEM facilitation and learning guides provided; full curriculum currently in development.

Scouts — The Royal Rally track is fully compatible with traditional Pinewood Derby cars, making it a natural fit for scout troops. If a scout shows up with a Pinewood Derby car at any RenLUG event, we’ll race it.

Science Centers & Museums — Interactive programming that complements existing STEM exhibits and brings repeat visitors back.

Corporate & Community Groups — Team-building and creative workshops using LEGO® engineering challenges.


Milestones

YearMilestone
2019RenLUG founded — community STEM events, library builds, and public LEGO® programs launched from day one, built on members’ prior experience with FIRST robotics and STEM outreach
2020Programming shifted to virtual — monthly Zoom meetups and virtual LEGO® build sessions for kids kept the community connected through the pandemic
2020-2023Returned to in-person events — continued growth across Central Florida through community events, library programs, and public LEGO® displays
2024Royal Rally Racing launched at Orlando Science Center events
2025Expanded to Maker Faire Orlando — recognized with Maker of Merit Award; appearances at Orlando Science Center, Enchanted Knights, and Science Night Live
2026Continued expansion across Central Florida — see 2026 calendar →

What People Are Saying

“The Royal Rally track is amazing! Our scouts loved learning while racing their LEGO® cars.” — John S., Scout Leader

“Students were so engaged in building and testing their cars. RenLUG made STEM fun!” — Michelle M., Homeschool Coordinator

Bring RenLUG Royal Rally Racing to Your Event

RenLUG provides everything needed to run a RenLUG Royal Rally Racing experience at your event:

  • Professional 35-foot, 3-lane Best Track gravity racing system with optional loop or truck extension
  • LEGO® car building station with bricks and guidance
  • Digital scoreboard and timing equipment
  • Experienced RenLUG facilitators
  • STEM facilitation materials and learning guides

Royal Rally Racing is available as a standalone program or as part of a full RenLUG event package including LEGO® displays, Brick Build Zone, Great Ball Contraption, and photo backdrop.

Request Royal Rally Racing for Your Event →

Children and adults participate in a hands-on LEGO® building activity, creating cars from colorful LEGO® bricks at a community event.