This is a remix of "RPI Cam + Arducam CSI-HDMI" by nperto on Thingiverse that rotates the attachment 90° and attaches to the opposite side.
Designed to work with the arm/pivot from https://www.prusaprinters.org/prints/2474-arducam-holder-for-x-axis-camera-mount
The author hasn't provided the model origin yet.