This mount is designed for use with Apple's 140-Watt USB-C power supply. This fits the model included with my 2021-era MacBook Pro with M1 Max processor. It can be used to mount the charger under a desk, horizontally, or on a wall, vertically. If you arrange it to print standing upright, the only supports added end up being for the screw holes which keep waste of your material to a minimum.
The author marked this model as their own original creation.