Surface Dock and Power Supply Desk Mounting Bracket

Straightforward and reasonably quick print with 0.3mm default settings. Supports required under mounting wings. 0.150" holes for screws. Shown here in Flashforge Rainbow PLA.

The power supply has the same dimensions as the dock itself and the model will work for both of them. The power supply gets warm, so keep some airflow under the device (it's doesn't get anywhere warm enough to deform PLA).

This is based around the PD9-00003 dock (the one with two Displayport outputs). The newer version (with 2x USB-C ports) looks to be a bit wider and may require you to scale the model.