Why Every 3D Printing Enthusiast Should Know About 3DPrintopia 2026
- Aug 3
- 2 min read
Whether you're brand new to 3D printing or you've been printing for years, there's one event that should be on your radar this fall—3DPrintopia 2026.
Taking place September 26–27, 2026, at the Pennsylvania Convention Center in Philadelphia, Pennsylvania, 3DPrintopia has become one of the largest celebrations of consumer 3D printing in the United States. Formerly known as the East Coast RepRap Festival (ERRF), the event has continued to grow year after year and is expected to welcome thousands of makers, hobbyists, businesses, educators, and industry leaders from across the country.
What is 3DPrintopia?
3DPrintopia is much more than a trade show—it's a community event where people come together to share ideas, showcase incredible projects, learn new techniques, and see the latest advancements in desktop 3D printing.
Visitors can expect to find:
The newest consumer 3D printers
Innovative filaments and printing materials
Custom-built printer projects
Cosplay and movie props
Functional engineering designs
Educational presentations and guest speakers
Interactive exhibits and demonstrations
Makers and creators from around the world
It's the perfect place to see just how creative the 3D printing community has become.
Why It's Worth the Trip
One of the biggest benefits of attending an event like 3DPrintopia is getting hands-on experience with products before buying them.
Many manufacturers bring their latest printers, accessories, and filament for live demonstrations. You'll also have the opportunity to meet company representatives, ask technical questions, compare different machines side-by-side, and discover products you may never have found online.
Whether you're interested in hobby printing, prototyping, cosplay, education, or running a small business, there's something to learn from every booth.
A Great Opportunity for Small Businesses
Events like 3DPrintopia aren't just for large manufacturers.
Many small businesses attend to network, showcase products, meet customers, and build relationships within the maker community. If you own a print farm, sell filament, design models, or simply enjoy creating, it's an excellent opportunity to connect with others who share your passion.
Thinking About Going?
If you're considering attending, you'll find event information, schedules, exhibitor updates, travel recommendations, and ticket details on the official 3DPrintopia website:
The event will be held:
September 26–27, 2026Pennsylvania Convention CenterPhiladelphia, Pennsylvania
From All of Us at ENC3D
Here at ENC3D, we're always excited to see the 3D printing community continue to grow. Whether you're just getting started or you've been printing for years, events like 3DPrintopia remind us why this hobby is so much fun.
If you attend this year's event, we'd love to hear about your experience! Share your favorite discoveries, new filament colors, printer upgrades, or photos with us on social media.
Happy printing!
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