Parametric Split Grommet

I needed a grommet to protect the wires without the hassle of having the connecting lug in the way because it was too large for the grommet so this is what I came up with. The grommet opens up when the box opens. The grommet has a split so you can separate it after printing and a drop of super glue holds each half in place. I needed to drill a hole between the lid and the bottom of the case with the lid closed for proper spacing in order to install each half. The OpenSCAD file is parametric so y