I have an Ender 3 V3 Plus. Huge upgrade from my Ender 3 V2, but either print locally or flash custom firmware before connecting it to the internet. The app/website is so locked down I had to publish a private model to my account before printing anything not on Creality Cloud.
Edit to add: flashing custom firmware can be dangerous and brick your printer’s mobo, please exercise caution. I can’t provide any advice, as I have not flashed mine yet, but it’s on my to-do list.



OctoPrints what I’m also looking towards. Had a friend deploy it with his Ender 3 Pro, and it was so smooth compared to CC.