After 3 months of designing,  6 months of building, and $15,000 in the hole, the Spider was built in the name of art. 

It may not be stealth like a real spider, but it does move quick for a homemade contraption.

Don't send out the rescue boats to save this sinking ship -- it's meant to sink.  The ship was designed to partially submerge when entering a port in order to allow smaller ships to float away from its deck.

[via meshly]