This python script, as the title implies, will allow you to loosely project a curve onto a surface. The resulting curve will have the same amount of control points as the input curve. It will also produce a partial curve, if some of the control points of the curve miss the surface. Normally when you project a curve onto a surface, Rhino will build a new curve that follows the surface within your document absolute tolerance. This means that the curve will have many more contro

With the normal Crv2View command in Rhino, you will create a curve that is not easily editable once created (top image). This is because Rhino will generate a curve that is within your set document absolute tolerance. So the tighter this tolerance, the more control points Rhino will generate. With this python script, you can make clean '2 view curves', which is ideal if you have to make clean A-class surfaces. The script asks for two planar curves that are located in two perp