Sketch Chamfer

1. With a sketch open, click .
2. Select a vertex or two edges.

   

3. Click in one of the distances fields and enter a value. Onshape defaults to 45 degrees for the angle. Click in the other distance field and enter a value, if needed.
4. Click the green checkmark in the Sketch dialog.

To apply more than one chamfer of the same size:

1. Select the first edge or vertex you want to add a chamfer to.

   

2. Select additional edges or vertices to apply the chamfer to.

   

3. Edit the dimension(s) in your first selection. All selected dimensions update to match the new value.

   

• If the chamfer is too large for the selection, it appears in red.

  

• If the chamfer geometry cannot be created, a yellow warning bar appears.

  

• Drag the manipulator to resize the chamfer.

  

Lines

1. Click .
2. Click first line; line is highlighted in yellow
3. Click second line; line is highlighted in yellow
4. Click the first value, enter a number, then press Enter.
5. Click the second value, enter a number, then press Enter.

Vertex

1. Click .
2. Click a vertex.
3. Click the first value, enter a number, then press Enter.
4. Click the second value, enter a number, then press Enter.