kzphoto
Well-known
I like many of the designs here purely from a design standpoint, but I think the thing that many are missing is a sense of the scale. Try shrinking them down on your computer screen to the "actual size" of a soft release and you'll see what I mean. When these are posted for voting, the "nominees" should be shown in 1:1 scale.
Mine was designed with the 15mm limitation in mind.