My dryer has a PETG profile that uses 69C, I usually dry it for 10-12 hours just to be sure.

Have you dried it?

What about PCTG? Pretty much for anything that I’d need more strength than regular PETG I could go with PETG-CF or PCTG. The only thing that can force me to use ABS/ASA is the need for (more) temperature resistance.

Tailscale, because it’s a peer-to-peer VPN based on WireGuard with very little setup and Cloudflare Tunnel for external access to HA