SME’s RAPID event took place from May 16 to 19 in sunny Orlando, and it showcased the latest innovations in 3D printing technology. Among some of the more impressive technologies, was the world’s first 3D printed unmanned aerial vehicle, a 12-foot 3D printed kayak, and a functional jet engine built with selective laser melting.

Although not everyone was able to attend the conference, Twitter kept us updated with the latest and greatest happenings at RAPID. Check out some of the top tweets below, and join in on the conversation.