So what im thinking of doing is: Bento Box

Then use this to connect the fans. https://www.amazon.com/4-Pin-Sleeved-Power-Adapter-Cable/dp/B071NN5PSL/ref=mp_s_a_1_5?crid=N09CSNQJXHCH&keywords=usb+to+pwm&qid=1676288058&sprefix=usb+to+pwm%2Caps%2C88&sr=8-5

Now ive seen people put a power bank inside the printer next to the bento box but id need to check that first safety wise im just gonna plug it outside at first, either in a powerbank or usb adapter

Also dont print the bento box in PLA because it cant stand the heat long term.

Note; noob myself just reading all of this reddit till my printer arrives.