Construction lines in 2D PCB are locked by default.

It will show as dashed lines to indicate it is construction geometry.

Learn how to use the Point At Edge And Plane tool to create a construction point at the intersection or extended intersection of linear edge, sketch line , or axis and a plane or face in Fusion.

Then, you create a construction line to use as a mirror line .

Steps Create five circles at specific locations on the construction lines on the front face of the bracket.

In the canvas, select the first edge or sketch line . Select the second edge or sketch line .

In the canvas, select a linear edge, axis or sketch line to place the axis. Click OK. The new construction axis displays in the canvas, along the linear edge or sketch curve you selected.

The selected sketch geometry mirrors across the Mirror Line and displays in the canvas. Tips The mirror line can be a construction line or a regular line made in a sketch.

Plane At Angle : Creates a construction plane at an angle relative to an edge, axis or line .

Tips You can only create one construction point at a time. Create construction points when you want to reference a point that does not exist.

The Line tool in the Sketch > Create panel lets you create a connected series of lines and arcs as sketch geometry or construction geometry in an active sketch in Fusion.

The circles, and any construction geometry, constraints, and dimensions that are added to them, display in the canvas. 3-Tangent Circle Create a circle by selecting 3 lines to define the position and size of the circle so that it maintains tangency with the selected sketch geometry.

You used the construction lines of the new sketch to help create a series of circles which you then extruded to make holes in the bracket.

Create a PCB Sketch and draw construction lines . Control sketch visibility from the browser node.

Learn how to use the Plane Along Path tool to create a construction plane that is normal to a point along a path in Fusion. normal to an edge or sketch line On the toolbar, select Construct > Plane Along Path .