A simple Classic Macintosh style Raspberry Pi 4B case.
This prints without any supports and provides plates for you to print the bottom with or without the hole for the power switch as well as the top with or without the LED.
The top uses a snap fit, no screws required, just click it in place.
Use four M2.5x4mm screws to secure the Raspberry Pi in place.
The Power LED is a 2mm x 5mm LED. I used this: https://www.amazon.ca/gp/product/B01CBMAJ2S
The power switch is a common 7mm switch for electronics. I used this: https://www.amazon.ca/gp/product/B07DS6QMRW
Follow this guide for connecting and configuring the power switch and LED: https://howchoo.com/pi/build-a-simple-raspberry-pi-led-power-status-indicator/