Hourglass Avatars/Logos

[Chronos]

Was doing some late night Photoshop/screwing around, and I wanted to design myself a simple new hourglass logo that only used triangular shapes after inspiration from some simplistic art. I have a bunch of other designs, but here's a few and I'd like to know peoples thoughts. Thanks!

Spoiler

 

[Damian]

The last one and second one are definitely my favorites.
The others are nice but I think the colors look a little iffy..

 

[Chronos]

The last one and second one are definitely my favorites.
The others are nice but I think the colors look a little iffy..

I agree, some look better on darker BG's, and some look better on lighter ones. The last one is probably my favorite as well.

 

[Gor]

I personally like the 3rd one a lot. Nice work.

 

[Jamil]

They are all pretty good, keep up the good work!