This is a case for the SKR 1.3 and Raspberry Pi that is designed to be mounted on the AM8.

It's inspired by this case, but designed from scratch and is substantially different, so was not posted as a remix:

https://www.thingiverse.com/thing:3732733

The case is designed so you can run your Z-motor, Y-motor, and heat bed wires through the extrusions and then have them exit inside the box for a super clean wiring setup. You'll need to drill some small holes in the extrusions (and deburr them!) to run the wires through the framing.

Supports are only required on the main case to support the overhanging notch for the extrusion bracket.

The MOSFET on the SKR is a good MOSFET, so I did not add space for an external MOSFET as there is no reason to do that with this board.

There is a cable gland on the top of the box for your X-carriage and Y-carriage wires to exit and be held in place.

Ziptie mounting points are located near the connectors for the wires going to the motors.

There is a mounting point for a 5V buck converter to power the RPi:

https://www.amazon.com/gp/product/B01GJ0SC2C

There is a hole for this power jack:

https://www.amazon.com/gp/product/B00IJ673ZW

Also a hole for this switch:

https://www.amazon.com/gp/product/B012IJ35VQ

Plenty of ventilation for the drivers. Use this fan:

https://www.amazon.com/gp/product/B01N9ZQRI7

Note that this case is designed to use the hardware serial port of the SKR 1.3 and the RPi, not the USB port. There is no room for the USB connection on the Pi to exit the case when the case is closed. It's cleaner without a USB cable hanging out anyways!