Female facial light study by CharlieKirchoff on deviantART
Some assorted hand sketches. Josh Buller - created via http://pinthemall.net
Sketches we like / Marker Sketch / green 7 Explanation / at media cache
Design Sketches | HakanGursu
M Tro Camera Sketches lifestyle inspiration
Design Sketchbook II on Behance More
Sketchbook samples by jules parmentier, via Behance.
This project was about giving a new design to the Panasonic headphones HxD7 using sketching techniques.
Daily Sketch: Sketches by Federico Acuto gallery: Federico's work: https://www.behance.net/Acutofederico