Thank you for your question in the Xometry Pro community! When the part you mentioned is not available on the market, the best method is to reproduce it using reverse engineering methods. This process includes digitally scanning your damaged part or an intact part and creating a CAD file. Later, you can upload your 3D CAD file to Xometry for your custom production needs and produce your part through CNC machining or 3D printing methods. If you need more information or advice on this topic, we would be happy to help: info@xometry.com