https://i.ytimg.com/vi/wInhCU79_IY/hqdefault.jpg A quick overview about how you can use the array for complex modeling. ABOUT PENFINITY Openly Creative, Opensource the world. Our goals is not only to teach you #howto but also #whyto to make you a better designer with an opensource pipeline. http://penfinity.com SUBSCRIBEEEEEE ^^ AND SPREAD THE WORD source