This is a cover cap for KLËARVŪE drawers sold by Menards in the midwest of USA, though likely these are also sold by other manufacturers under different brand names. This does the same job as the cover caps sold under part number KS37490 and Menards SKU 4789830, but the tab design is in a slightly different location and is a different shape from the original to account for FDM printing.
Printed at at 0.20 mm layer height on 0.4mm nozzle using 100% infill.
The author hasn't provided the model origin yet.