I needed a new cable clip for my lawn mower and found one that was just slightly too large, so I dropped the STL file into Fusion 360 and went about recreating it to my specifications. Works like a charm! Remix of SoupCake's model (https://www.printables.com/model/193506-cable-clip-for-lawnmower). Printed using PETG (I expect PLA will work too), 0.4 @ 0.2, 12 perimeters (or 100% infill). Fusion 360 file included.
The author remixed this model.