Drawer handle babyproofing cover

This is a rounded edge cover for a common cylindrical kitchen drawer handle design with sharp edges.

A (junky) parametric FreeCAD model is available to adjust the specific handle properties (explained in the FreeCAD file).

These would work best printed in TPU or other flexible filament. Tested with Esun PLA+ (0.28 layer height, 3 perimeters and 25% infill) which fits/holds OK, but is rather rigid.