Tutorial In this section, we will add more tutorial demo videos. This tutorial demonstrates the basic dialog settings of using xNURBS.You can download some models in this demo from https://www.xnurbs.com/models/xNURBS_Settings.zip xNURBS Analysis and Comparison xNURBS Tutorial Basic: Modeling aircraft wing tip surface with xNURBS xNURBS Tutorial for Formfinding xNURBS Tutorial Basic: Modeling quad-sided surfaces with xNURBS xNURBS Tutorial: Modeling Car Side Mirror with xNURBS (I) xNURBS Modeling: G2 Corner Blending Modeling the H6 Evolution Car with xNURBS xNURBS Tutorial: Dialog Settings xNURBS Tutorial Basic: Modeling bike seat surface with xNURBS