Adopting the Type C standard for projects can be a challenge, which I encountered in a diy airplay amp project. I wanted to use the 20V power supply with a USB-PD wall plug, but found it quite difficult to locate a panel-mount friendly way to do it. So, I purchased a PD board on amazon, and made this bracket to mount it inside the case. Pretty straight forward - it uses m3 screws to clamp the board in, and two more to screw to the panel. might be useful to someone else, so I've uploaded the design file and the STL for those who need.

The PD board I used: https://www.amazon.com/gp/product/B08NFL8RQC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Printed in PETG with a 0.3mm nozzle.