Happy to help. In case I didn't post these earlier. Here is my printed button replacement and installed on my ring pro. I only used "clear" PETG since that what was already loaded on one of my printers. PETG comes in a large variety of colors so you could do Black or whatever suits your fancy. Clear also let me see some of the interior structure of the print and will help indicate if there's an internal failure over time so I can make adjustments to my design in the future if needed.
Based on another comment in this forum, I called Ring support even though my ring doorbell pro was out of warranty. They were phenomenal in listening to my complaint about the cracked button and non-responsive ring doorbell pro at 17 months. They graciously agreed to exchange my doorbell after a brief discussion and receiving photos of the cracked button.
The replacement arrived in a few days, and I installed it right away. The new version included the angle mount with a different screw layout than the after market one I bought with my first ring doorbell pro. The replacement unit itself looked like it had a built-in heat sink on its backside. The screws supplied with the replacement unit to mount it on the angle mount were to thin to properly fit the old after market angle mount. I ended up re-drilling holes and mounting the replacement's angle mount and covering up the old raw plugs as best I could. The rest of the install and setup were as before and worked perfectly.
I am very pleased that Ring stood behind their product and replaced my broken ring doorbell pro. I am also hopeful that the replacement ring door bell pro will last a bit longer then the one it replaced based on the visual differences in the two versions.
I am glad Ring was responsive for you. Not the case for me. I spent a good 30 minutes with the support representative, providing all the requested infomration, including MAC address and photos. They declined to replace the defective unit repeatedly stating they had no descretion in the matter when the unit is out of warranty. Obviously you found an agent who somehow had discretion.
I am glad you said something about the Ring Protect Plus Plan. I got it for the video storage but becasue I had it they are sending me a replacement Ring Pro Doorbell becasue of the cracked button.
I just talked to them and after sending a picture of the cracked button I was told that my only option was to buy another doorbell and that he would give me a discount. Pitiful. Glad that you got another one though.