Hermit crab homelessness is reaching critical levels, leaving many of these fine clawed fellows without a shell of their own.
Now, thanks to 3d printers and our tireless search for new things to print out, there's a solution: custom printed hermit crab shells! The printed shells will last longer, look cooler and are sure to stir up feelings of jealousy among other hermit crabs. If only we could print houses for homeless humans!
Link --via PopSci