Very nice, but color might make it better. The shading is great, but a bit blurred in some places. You did a great job on perspective, and the sonic screwdriver is just like the one from the show. Might add a coat if you do another picture, but the quality is excellent compared to the art that I do. Your technique is excellent, and with practice, you can make great things. I tried doing doctor who art in the past, and this has gone far beyond my scribbles. Overall it is a great piece, and thank you for giving me the opportunity to critique it.