What unique decor items do you have in your reef?

[Rusty_L_Shackleford]

What non traditional decor items do you have in your tank? I've seen some good ones: My lfs has a skull covered in cyphastrea, ive seen a couple of beer bottles, a diver action figure, and I have a groot with Euphyllia hair.

 

[Peace River]

With the introduction of 3D printing, there are a lot of shapes that can now be introduced to our tanks.

For me my unusual item was in a freshwater tank, I added a beer can when breeding madtoms, because that has seemingly become one of their defacto preferred breeding "caves" in the wild. I choose a 16 oz can to supersize their home. I found a can that I collected with a dipnet out of local waters so I was able to get trash out of a creek and provided familiar habitat.