I designed this little part to mount a standard webcam in the upper front left corner of my Voron Trident. This sacrifices a small amount of print space in the front left of the bed. The exact amount depends on the toolhead and the size and positioning of the webcam. I use the left edge of the bed for a pre-print nozzle purge line anyhow.
A camera with a wide FOV (like 120 deg) works well to provide nearly full visibility of the print bed.
To attach the webcam to the mount, I used a D-ring mounting bolt with 10mm shaft length.
The mount attaches to the 2020 extrusions of the frame with 2x M5x10 bolts and 2x roll-in or hammerhead M5 T-nuts.
The USB cable runs down the channel in the vertical extrusion and then along the front-to-back horizontal extrusion to reach the hole where the A/B motor wiring enters the electronics compartment.
The author marked this model as their own original creation.