Additional Conversion Tools Contents Select Chain You can select a chain of entities attached to the selected entity in both directions until a branch is encountered. Repair Sketch The Repair Sketch tool finds, and in some cases repairs, sketch errors. Create Sketch from Selections Parent topic2D to 3D Conversion 2D to 3D Conversion Overview Example of 2D to 3D Conversion 2D to 3D Toolbar Importing Drawings into Part Documents Extracting Sketches Aligning Sketches Extruding in 2D to 3D Cutting in 2D to 3D