Bel Air, Maryland
Sept 30th - Oct 1st, 2023

Past ERRF Events

The inagural ERRF event held in 2018 was one of the most exciting 3d Printing events in the country! Hundreds of people turned out to see 3d Printers in action, innovation at its finest, and the release of new and exciting printers!

As we’ve said before, the event couldn’t have happened without our amazing sponsors!  

ERRF 2018 Pics

There are so many photos from the weekend!  If you have some you’d like to contribute please email Lauren at

One of our attendees and maker, Amie Dansby, aka @amiedoubled on twitter, was kind enough to let us use some of her photos from the event! Be sure to check out her flickr for more photos plus awesome photos of some of her props and designs!