How to draw a 3D mandarin orange

How to draw 3D fruits with mixed media on gray paper. 3D realistic drawing of a mandarin orange by Marcello Barenghi http://www.marcellobarenghi.com Support my FACEBOOK page: https://www.facebook.com/MarcelloBarenghi :) FOLLOW ME ON G+: https://plus.google.com/+marcellobarenghi FOLLOW ME ON TWITTER: https://twitter.com/BarenghiM MUSIC: "Silver Shine" by Dan-O at http://danosongs.com ("Package" Licence) http://www.danosongs.com/music/danosongs.com-silvershine.mp3 FINAL PICTURE: http://www.marcellobarenghi.com/2013/04/mandarin-orange-drawing.html DRAWING TOOLS: http://www.marcellobarenghi.com/p/materials-used-for-my-drawing-video-on.html THIS DRAWING TOOK ME: 2 hours and 30 minutes Mandarin orange realistic drawing by Marcello Barenghi - Italian Art