Qrome designed a fantastic model, but I needed some parts specific to my hardware. This is his model design. https://www.printables.com/model/759660-slow-stick-fpv-plane-with-carbon-fiber-arrow-shaft

I use Matek R24-D ELRS Rx and HGLRC M100 Mini GPS and needed a place to mount them. I created a mount that holds antennas at 90 deg to each other. I zip tied antennas to the post and a single zip tie holds GPS and Rx.