A one-part, thin-shell sunshade for the DJI RC-2 remote drone controllers

Most/all sunshade parts for the DJI RC-2 and similar controllers for the Mini 5 (4?) Pro drones are multipart, hinged, flat-wall parts. In contrast, this is a single, non-collapsible thin-shell (0.8 mm, but can be changed in the STEP file) part that the controller is slid in all the way to the back. The two slits in the back wall let the installed joysticks to pass through, and the two rounded openings on top of them allow for a free thumb movement while operating the joysticks. I printed this part using Onyx (CCF-filled nylon) on a Markforged Mark Two printer. YMMV depending on the material (it should be a bit elastic, such as PETG or nylon) and the printer used, but you can modify the attached STEP file to either decrease or increase the shell thickness: I tried 2 mm with excellent results, but it's clearly heavier and more rigid. Finally, I coated the inside of the two curved handles with a thin layer of Shoe-Goo as an anti-slip protection.