This model is a panel mount for a USB-C trigger from Amazon. The trigger can request a fixed voltages from a USB PD power supply for project use.  To print this, I split the “Trigger-Insert” file in PrusaSlicer.  I also included a “blank” insert so this model should be usable with other small interfaces that need a panel mount.

This print uses a 15 degree tapper to wedge the insert inside the frame. It can be printed with no supports.

My project power supply consists of this USB-C 20V trigger ([https://amzn.to/3q7H8VQ](https://amzn.to/3q7H8VQ)) and this 15A Tunable Buck Converter ([https://amzn.to/3rKFdHf](https://amzn.to/3rKFdHf)) connected to a 45W Samsung wall wart ([https://amzn.to/3q7H8VQ](https://amzn.to/3q7H8VQ)). This results in a project power supply that can provide up to 45W at 3V - 18V.