Samsung Galaxy S25 Ultra Medium Format 120 Film Negative Scanning Stand

Printed on a Prusa Mk3.5 with PETG, 40 nozzle, 20 structural, 15% gyroidal infill.  Inside was lined with black fabric to prevent reflections, then a piece of 3in square Museum Glass was installed in the bottom with black RTV silicone.  Best to scan on lightpad with emulsion layer upwards to avoid Newton Rings and improve contrast. Set phone to Pro mode, ISO 50, 50 megapixels.  Note: focus falls off quickly from center due to 84mm focal distance.