This add on was developed for use with Affinity Designer, the software I use to create my drawings for client presentations and to building my windows on.

Once installed, you can quickly convert any drawn line to an accurately scaled came profile in your drawings with a click.

The Lead Line Library file contains 1:1 scale commonly used U and H profiles as well as profiles for the old Chicago Metallic Prairie House collection of colonial came.

Installation instructions are included with download.

Affinity Designer is not included.