Great question! The screen tape you can buy from any hardware store. The fans are off Amazon. 3D Printer Fan 24v 4010: 4pcs 3D Printer Cooling Fan 40mm Quiet 0.08A DC Mini Silent Brushless Fan 2 pin for 3D Printer. Thank you for watching, and I hope that helps 😎
Why not just connect the two red and blacks together to make one positive connector and one negative connector and have two instead of 4 connectors on the fans?
I don't have the links, but I got them all off Amazon. PWM, just look for 1 that has a built-in fan and is over $70. The quality and durability is what you want. SAE connectors are easy to find. Just make sure they are 10 gauge connectors.