This Tech Tip will help you discover how Composite Curves can be used when surface modeling in Onshape.
Grand Composite Curves in Pinch Technology
Material Graph Nodes
Surfacing for CAD Design
Tech Tip: Using Composite Curves When Surface Modeling
Grand Composite Curves in Pinch Technology
Mod-03 Lec-04 Hot and cold composite curves and the pinch
Surfacing for CAD Design
3D plot surface: (a) 3D RSM plots showing the effects of setting
Continuous Curves from Sketch Entities with Fit Spline - SOLIDWORKS Tech Tip