You’re going to have to use an external service for email perhaps connected to something like Postfix or just using the email provider’s API - something else to think of if you just need something on your phone as a message / reminder is to use KDE Connect like in this tutorial https://doronbehar.com/articles/using-kdeconnect-to-comfortably-send-sms-messages-from-the-shell/

APC is nice in an enterprise-like setup and the management software is really mature. That said, you don’t get much for your money and for a homelab, I’ve been happy with my Tripplite UPS which was about half the cost. I got the expansion battery as well and the whole setup cost me less than $700

Note that this will always be convex, if your 2d shape has “holes” you’ll want to get a bit more creative, I like to do a difference to create the “negative” as a 3D shape, do the same exercise as above but translate slightly higher and lower and use ‘difference’ to create your final shape

You’ll want to leverage hull! First linear extrude your PCB shape just to make it 3D, you can do something like 0.00001 then rotate to your desired angle. Make this a module then call it twice, once at wherever you want it and once more but translated on the z-axis by however high you want to “extrude”. Wrap these two up in a hull and you’re good to go!

Is it still aimed primarily at HDDs or does it have SSD utilities now? As I understand it, most of its wiping methods are/we’re geared toward HDDs

And the dev is rolling out features at a crazy pace. It feels like everytime I open the app it’s gotten significantly better

For Frigate especially, you are going to want to use multiple Coral TPUs to handle inferencing. I really can’t speak to the CPU requirements but I know a lot of people like using the Intel NUCs with mic tier processors.