Frigate is a camera server. In order to link Reolink into it you're required to download their app, register for an account, and then setup your server. The fact that you're required to download their app, and make an account is the problem.
It's entirely possible I missed some method of doing this that doesn't have this problem, but google turned up no results when I was setting it up.
What I ended up doing was just keeping a traditional doorbell, but mounted an old smartphone running IP Cam and a Solar Power Bank with it. I have a few "proper" cameras, but they're far less reliable than my janky-ass cellphone rig.
Reolink has had some concerns over privacy, and transparency. You're required to use their app, even if you're linked into HomeAssisstant/Frigate. Most of their cameras also don't offer continuous recording, which has made me really regretting my Reolink E1 Outdoor.
If you're in a major city theres likely a recycling centre just for old office machines. You can snag them dirt cheap, but with no Harddrive. Theyre a bit dated, but will work great as a server.
My Ender 3 V2 needs a complete frame check between each print. It's the only way Ive managed to get consistent prints. At least the design is Open Source!
As much as I support and endorse game preservation, this doesn't seem like a shocking number. I wonder what percentage of those games are actually worth playing?
If your budget allows snag yourself a Prusa. They're very well made, and Jeff Prusa more or less invented the modern 3D Printer. Creality makes fine printers, but you'll spend more time maintaining it than actually printing. I have an Ender 3 V2 and wish I had saved up to get a better printer. I don't have any personal experience with other brands.
You'll need to use a CAD program to make models. TinkerCAD is a great free option. You'll also need to "slice" that model up for printing using a slicer. I personally use PrusaSlicer, but there are others as well.
If you're asking these kinds of questions that tells me you're brand new to all of this. I recommend checking out Thomas Salanderer, CNC Kitchen, and Teaching Tech on YouTube. They're all great at explaining the minutiae of this hobby.
Edit: Do yourself a huge favour and get a model with a self-levelling bed, or at the very least a bed-level probe.
Usenet connections can be encrypted. No need for a VPN or any other obfuscation.