How To Import a 2D Shape for a 3D Cutout

I have a cross-sectional 2D shape that I need to trace from an actual object and then import into Shapr3D so that I can cut a cross section in a Shapr3D cylinder that is the same size as this custom 2D cross-section. I attached the relevant section from the basic Shapr3D tutorial to illustrate what I need to do. In this case, my cutout needs to be based on an actual cutout to match a real surface that is not a simple rectangle but actually has rounded corners so I need to trace or scan that surface, then import it into Shapr3D then use it to cut into my cylinder. Thanks! Gil

https://support.shapr3d.com/hc/en-us/requests/new

One solution is to import the picture to the modeling space and create a sketch using it as a reference. In that case, if you have the shape in a 2D vector format, just import it as a DXF or DWG file to Shapr3D and you are ready to go!