A team from UC San Diego developed a foaming resin that can expand to up to 40 times its original volume.
This is a companion discussion for the article “This 3D-printed foam expands up to 40 times its original size - https://www.engadget.com/ucsd-3d-printed-expandable-foam-195037420.html” submitted on the community's news feed.
Reply to this topic to share your thoughts on this article.