Reefpalooza Orlando -glass floating frag

[jdthome]

I was watching highlights of Reefpalooza Orlando and thought I saw glass spheres floating above rock attached by what looked like fishing line. Seemed to be covered in green star polyps. Anybody see these or know any info about it? I plan to build a small tank that would look amazing with 3 of these. Any info? Google has come up empty and I don't remember which tour video I saw it in briefly.

 

[rhizotron]

I've wondered about trying something like this with an antique glass fish net float.

 

[jdthome]

I've wondered about trying something like this with an antique glass fish net float.

It needs a glass loop. I saw a few handblown Amazon but they had 24k gold trim. I think a small nano with a few sexy shrimp and some floating avatarish islands world be a fun kids tank.