Seen enough balancing birds? It's time for a little SQUID PRO QUO.

If you print the Balancing Squid in steel, it becomes the Balancing Squid Bottle Opener. This item balances. It opens beers. And it is a squid.

Is there more to life?!

A stand for it is here.

The answer to the burning question, what would the sculpture Ora be like if it were a hypercube instead of a cube? A bigger one is here.

A Klein bottle.
Warning: this Klein bottle does not open beers, it just looks cute. 
The Klein Bottle Opener is here on Shapeways or here on Bathsheba.com.
A bigger bottle is here.

To use this oil lamp, you'll need:
A wick - I used cotton string about 1/8" thick.
A wick holder - I used a 6-32 stainless T-nut that I got at an Ace Hardware for $.74. Anything will work that is clean metal, about 1/8" diameter inside and 3/16" diameter outside, with a flange.
Fuel - I used olive oil, any vegetable oil will do.
I made an Instructable with more details.

A sculpture. Contrary to popular belief, it is not an algorithmic object.

There are six regular convex polytopes in 4D, which are analogous to the five Platonic solids in 3D. This is the fifth, the hyperdodecahedron, a remarkably beautiful object brought to my attention by George Hart.

Here it's shown in a Schlegel diagram so you can see all 120 dodecahedral cells, though most are transformed by perspective: in this projection, the only regular dodecahedra are the biggest one on the outside and the tiniest one at the center.

A smaller model is here.

Found on an alien beach. Left by what creature?

A smaller model is here.

I've seen enough to know where this is going...oh, just kidding.  It's a rhombic dodecahedron.  With an exotic symmetry group.  That's all.  Really.