About this 3D model

********************************************************** ************** completely redesigned OKKA - extruder ************** ********************************************************** ************* all information you need, you will find here ************ _____________________________ http://www.3drapid.org _________________________ _________________ http://www.youtube.com/watch?v=wHoc2dFadoc _______________ _________________ http://www.youtube.com/watch?v=FIGZmzGGl8A _______________ ********************************************************** ********************************************************** **********************************************************