The Project tool translates your sketches, edges, face, and bodies to another face, either as sketches or edges. With this, you can manipulate the projected sketches and edges on complex, non-planar faces.
Take these steps:
- Go to Menu > Tools > Project.
- Choose the projection type: “Edges” or “Sketch.”
- Select the sketches, edges, faces, edges, or bodies you want to project. Each selection is indicated with a blue check mark.
- Select the surface that you want to project on. The target surface will be colored purple, and you’ll see a preview of your projection.
- Select Done.
💡Shortcut💡: If you first select the face you want to project, the menu is customized automatically. From this adaptive menu, go to Menu > More > Scale. 
When you’re done projecting, select Done to close the tool.