wow those are nice. I make some decent ones myself, but my imagination for what can be done is kinda limited.
the first one is awesome! I would like to see the stock you used though. The second one...I have no idea what it is. Third needs a lot of work. The render is cut off at the wrong part and there is no flow. The colors are not great either.
first one is sick. the other 2 not so much. looks like 3 different people made all these though. just saying
^ Yeah was thinking the same thing... first one looks like a stock with text... not sure... but the first one is sick though if you did it... nice job
Why do you say it looks like 3 different people made them? My deviantArt is on there as well, you can see the signatures in my gallery. Also thanks for all the compliments. Birakon: http://marikm.deviantart.com/art/Signature-209081298 <-- You have there the links to the stock and render I used. http://nitevortex.deviantart.com/art/Be-careful-render-166667192 <-- This was the render. http://grace-stock.deviantart.com/art/Wave-Stock-XVII-72223786 <-- This was the stock. Ps: Another thing, the last one was one of my first signatures, the first was one of my latest. That's why the last one sucks, although I still like it. Another edit: New signature.
First one is the best, although not too sure about font choice and location, but overall a great piece, excellent depth - interesting piece - Arc.
the 1st is great though the text is so unoticeable for me even you put it a black it is not readable lol... but not looking your text the sig is great cheers!