Step 1: Change from the 'Manufacture' environment to the 'Design' environment.

Step 2: Expand the bodies tab which is in the model tree on the left-hand-side of the Fusion 360 window.

Select 'Body 1'.

Your vehicle should turn blue to show that it has been selected successfully.

Step 3: Expand the Create Drop-Down Menu from the top tool bar and select 'Mirror'.

This will open a new 'mirror' window.

Step 4: Inside the mirror window:

• Select the icon cursor next to 'Mirror Plane'.

Step 5: Inside the mirror window:

• Select the icon cursor next to 'Mirror Plane'.

Step 6: Select the same plane (piece of paper) that you started your original drawing on...

You will see the mirrored body appear.