Raspberry Pi's are wonderful. In this video, I use one to connect all of my devices to the internet without my ISP knowing about my router!
Full details below
https://spencersdesk.com/projects/anti-isp-raspberry-pi-router
3D Model - Printables
https://www.printables.com/model/1386188-raspberry-pi-router
Parts (Affiliate Links) - Feel free to circumvent
8 port Gigabit Managed Switch - https://amzn.to/43ikxFO
Momentary Switch - https://amzn.to/4nmeE2E
1.3 inch OLED Display - https://amzn.to/4mWQcVD
5V 40x10mm Noctua Fan - https://amzn.to/3Ir5jrx
Ethernet Patch Cables - https://amzn.to/4djanJy
5ft Ethernet Cables - https://amzn.to/3YUO86P
25ft Ethernet Cable - https://amzn.to/3ESz4jo
