Inspired by this model:  https://makerworld.com/en/models/987762-tp-link-eap620hd-cable-cover#profileId-962758 I created my own model from scratch, which fits better with the original TP-Link design, holds well, and covers the ceiling opening and cable.

The new EAP653 replaced the older EAP225. In the photos, you can see the filled screw holes. The older EAP had a better-positioned RJ45 port.