Ender 3 S1 Pro Z-Axis Mount for Logitech C920

When completely ‘folded up', the Logitech C920 has a 3mm gap that the camera can hang on.  I took that and focused on a strong, light mount that didn’t require any hardware changes to the E3S1 Pro printer.  The uploaded file slips on the end of the z-gantry with no hardware and still allows access to the belt tensioner.

I run a Sonic Pad, the model was printed at 130mm/s, 0.3 layer height and 25% gyroid infill (first layer at 20mm/s with the speed incrementing to 100% over the first 3 layers) in Eryone PLA with no supports.  It took exactly 2 hours to print with those settings.  The model needs oriented with the long arm down on the bed.

This was designed for the head to be parked at the back left of the bed and the model to be centered in frame as seen in the pictures.  The screenshot from the Sonic Pad web interface shows the coordinates and the feed from the cam.

Below is the mount in action.  Sorry for the stringing, factory reset the Sonic Pad last night and didn't feel like re-tuning for the black PLA.  Speeds and feeds were exactly the same as the white one that took 2 hours.  Moving the head to the back left corner at each layer for the timelapse made the total print time for this one 2:14:40