Available in: Sketch

Create curvature continuous transitions between sketch splines (and conics) and surrounding geometry.

Toggle on constraints while you make selections. Each pair of entities selected are constrained to each other. Click to toggle off, or select another tool to toggle off automatically.

Shortcut: shift+u

To ensure that the splines or conics are curvature continuous:

  1. Select the geometry involved.

    Example of Curvature Tool in use, selecting the edges

  2. Click Curvature icon.

Example of Curvature Tool in use, after the curvature tool is clicked

See the Learning center course Introduction to Sketching (Onshape account required) for more information.