You can do it at the router level, or you can just have a device in your house (even a Raspberry PI) running an exit node.

Then anybody using your tailnet can use it as an exit node, and route all traffic via your home connection.

Yeah, thanks for the suggestion; i do have an intel nuc hidden away somewhere that runs an exit node. I'm looking for the reverse basically, having my entire home network use another exit node somewhere else, to access regionally restricted content...

If subnet routers within Tailscale don't address your needs, GL.inet devices are beginning to add support for Tailscale exit nodes!

german avm coporation has the "fritzbox" router lineup which can do ipsec and wireguard with normie gui.

openwrt surely will do the job on many aio or a old laptop.

Honest question, what would you achieve with that?

An easy button in the tailscale/mullvad gui to get region-restricted content on all (my kids) devices.

but why do you need tailscale? won't you achieve that with mullvad?

You are probably right. I guess I need a mullvad compatible router more than a tailscale compatible router...