click on the picture to enlarge, right click on it to save them Gimp-painter/Mypaint/Krita Here a free model-sheet of my cute character 'little bot bunny' ( or LBB, or nicknamed 'Lap1' ). I release him under the Creative Commons By license . In short , this license allow you to share it for free, use it for free on your project ( even commercial ) , do derivative with it, teach how to model or to what you want with it ...etc... ... Only one condition ; you should mention me in your project as the concept-artist and this should be publicly visible (exemple : "concept-art : David Revoy , www.davidrevoy.com" somewere in your credit, or in the bottom description, etc... ). Feel free to use on it the 3D material you want, customise it, pose it as you want: modifications and derivatives are allowed . Exemple : you can do a steampunk version of it rusty with your own design on the top.
I did it as a gift you can find bundled with my recent interview in the free PDF magazine 'Blender Art' #35.
Feel free to use the comment to post a link to share your result. Have a good modeling time ! ( and I hope to see epic bunny fighting scene )
[ update : here an additional sketch about ears ]