Parametric modular hex bottle rack (OpenSCAD)

Remix (or rather, re-build in OpenSCAD) of the (parametric) hex bottle rack by JSpeed/aneurin. JSpeeds version wasn't parametric, and the version aneurin created in FreeCAD was kind of, but glitched/did weird things on certain dimensions entered.

So, here is a version created from scratch in OpenSCAD that should be fully parametric. The only thing I "hard-coded" into the file is the spacing of the holes towards the outer wall of the hex shapes because it was a bit finicky to get that right.

Haven't gotten around to printing a whole shelf with these but only one "test" piece to check dimensions. Without any tolerance adjustments, the connection bars were a very tight fit and had to be "hammered" in, but they did fit. Just in case I added a tolerance option to thin them down ever so slightly if you can't get them to fit.