LoneStar 3D Expo 2026

August 21st-23rd, 2026 • Irving Convention Center • Irving, Texas

Experience Texas’ largest celebration of 3D printing, design, and maker culture! Whether you're a seasoned pro, curious beginner, or bringing the whole family — LoneStar 3D Expo has something for everyone.

🏀 3D-Printed Airless Basketball Challenge

Test your skills with basketballs printed using DUDV2 PLA-B filament — a fun and futuristic activity for all ages!

🎨 Painting Classes

Get creative and paint your own 3D printed model. No experience needed — we provide everything you need to take home your own work of art.

🔧 3D Printer Maintenance Class

Learn how to troubleshoot, clean, and optimize your printer. A must-attend class for anyone wanting better, more reliable prints.

📚 Filament Knowledge Session

Hosted by the DFW 3D Printing Club & Bambu Lab Printers Facebook Group, this session will explore filament types, properties, and printing tips — straight from passionate makers and experienced pros.

🧒 Kids Zone – Second Floor

Let young makers explore, create, and play! The Kids Zone features 3D model painting, hands-on games, and supervised activities in a fun, safe space.

🤝 Meet the Community

Explore booths from leading filament brands, printer manufacturers, designers, and makers from across the country. See live demos, chat with experts, and connect with fellow creators.

Creative. Interactive. Family-friendly.
Join us in Irving, Texas for an unforgettable weekend at LoneStar 3D Expo 2026!