Since my new water meter has a cut-out in the center for a reed sensor, it was no longer possible for me to read increments smaller than 100 liters. This model attempts to work around that issue by positioning the camera slightly off-center instead of directly above the water meter. This makes it at least possible to reliably read 10-liter steps.

To save filament, this model is specifically designed so that the camera adapter must be built from a Pringles can. For more reliable results, it may help to place the can at a slight angle on the adapter or cut it at a slant.

Please be a bit forgiving—this is my first 3D model.