RenLUG

Celebrating creativity, discovery, and collaboration across time and imagination

While many think of castles and medieval builds, RenLUG welcomes all genres—from fantasy to futuristic, trains to cityscapes—encouraging builders to push boundaries and celebrate innovation.

What We Do

Build • Display • Connect

Collaborative Builds and MOCs
From tabletop scenes to convention-scale showcases, every build is better together. RenLUG members create shared LEGO® projects of all shapes and sizes — from small team builds to ambitious large-scale collaborative displays. Members also bring their own individual MOCs (My Own Creations), showcasing personal builds that reflect each builder’s unique style and interests. Whether working on a themed diorama, a modular layout, or a one-of-a-kind centerpiece, members share skills and creativity to build things that inspire at every scale.

Public Exhibitions
Bringing LEGO® creativity to life for audiences of all ages across Central Florida. RenLUG presents LEGO® displays and interactive exhibits at science centers, museums, libraries, maker faires, festivals, and conventions throughout the region. These events give members a chance to showcase their work, inspire the public, and demonstrate the artistry and engineering that goes into adult LEGO® building — sparking wonder in visitors young and old.

Built-In Community
From social field trips to a private online hub, connection is always part of the build. RenLUG members stay connected through LEGO® Store visits, group lunches, and casual meetups to share ideas and enjoy building together. Active members also gain access to our private Discord community, where builders share works-in-progress, coordinate projects, and keep the conversation going between meetings.

View Upcoming Events

Member Spotlight

Built by Our Members RenLUG is home to serious builders across every genre — from microscale architecture to convention-scale collaborative dioramas.

A kingdom built brick by brick — every minifig has somewhere to be.

The details are in the minifigs — can you spot them all?

Every Great Ball Contraption module is a machine — this one’s just waiting for its next ball.

See more member builds→

Active. Visible. Engaged.

RenLUG is an established and consistently active LEGO® User Group, with:

Regular in-person meetings and build days
Ongoing public displays and interactive experiences
Collaborative projects recognized at regional conventions
Partnerships with cultural, educational, and community organizations

Engaged and inspired! Visitors of all ages explore the creativity and detail of RenLUG’s collaborative LEGO dioramas.
Even the ocean floor has a story — if you look close enough.
The race is on! Young builders cheer as their LEGO® Royal Rally cars cross the finish line.
This is what stopping traffic looks like.
A shared moment of awe! From seasoned hands to emerging builders, RenLUG’s collaborative LEGO® display captivates all ages.
From towering architecture to underwater thrills! RenLUG member creations bring imagination to life with stunning detail and playful surprises.
Building brighter futures together! RenLUG and local engineering societies bring hands-on LEGO® STEM fun to students at the University of Central Florida.
Play Brick Build Zone by RenLUG at Orlando Science Center
Hands-on fun in action! Young builders craft their LEGO® RenLUG Royal Rally Racing cars with imagination and skill at Maker Faire Orlando.
Medieval magic in miniature! RenLUG members proudly showcase their small castle diorama, full of detail and creativity.

Signature STEM Program

RenLUG Royal Rally Racing

Florida’s Only LUG-Operated LEGO® Gravity Track

Exclusively operated by RenLUG, Central Florida’s LEGO® User Group.

Royal Rally Racing is RenLUG’s flagship hands-on STEM program. Experience hands-on STEM and creative play with LEGO®! Builders design, test, and refine gravity-powered LEGO® racers while exploring engineering design, physics, iterative problem-solving and sportsmanship — all on RenLUG’s full-scale racing 35′ long derby track.

STEM & Learning Highlights:

⚙️ Engineering Design & Innovation
📐 Physics & Motion Principles
🔁 Iterative Problem Solving
🏰 Creative Collaboration & Community Play

Behold the enormous Royal Rally Racing transport trunk! Born from a collaborative RenLUG design effort and constructed by one of our members, it safely carries our full track and timer to every event — a true centerpiece of our signature STEM program.

*RenLUG Royal Rally Racing: full-scale* 35′ *LEGO gravity track with timer, hands-on STEM activity for community events*.

Explore RenLUG Royal Rally Racing

RenLUG Royal Rally Racing brings hands-on LEGO® STEM fun to schools, homeschool groups, libraries, museums, scouting groups, businesses, corporate and community events throughout Central Florida.

Our full-scale gravity track also supports scouting programs, including Pinewood Derby events, providing hands-on STEM learning and friendly competition.

Bring RenLUG Royal Rally Racing to Your School, Library or Other Event

Built Together

RenLUG regularly collaborates with:

Other LEGO® User Groups
Science centers, libraries, and cultural venues
Community organizations, festivals, and outreach partners

We believe LEGO® creativity is strongest when shared through collaboration and mutual support.

RenLUG is a registered 501(c)(3) nonprofit organization dedicated to LEGO® creativity, STEM education, and community engagement.

A Community That Builds Forward

RenLUG values creativity, curiosity, collaboration, and respect. Members are encouraged to explore new techniques, share knowledge, and contribute in ways that fit their interests and availability.