WOW very cool. It would look even spiffier with some sharper edges..since it is a knife and all, lol...but it looks really awesome the way it is. Almost like a manipped photie.
I actaully was going to draw it sitting on my tablet, but I decided to just add the shadow and move on to other things. It would look nicer with something in the BG and with that scribble gone, but I was really just interested in trying to replicate the effect of multiple light sources on metal. I'm happy with what I did in that respect, and learned a bit more about using the app.
drawn in 1 hour 8 min
drawn in 31 min