This is more smile karma than building material reuse news. Enjoy!

It turns out that Madrigal isn’t alone in looking at hermit crabs, that they are not only interested in social media and real estate, but also in the current rage, 3D printing and digital fabrication. In fact, the so-called race to build the 3D printed house is over; It’s been done, by Japanese designer Aki Inomata since 2009 for hermit crabs.

via CT scanned 3D printed monster homes hit hermit crab real estate market : TreeHugger.