Configurable Model Rocket Rail Button Standoffs

This thing is a configurable standoff for mounting guide rail buttons to the body of a model rocket. It is massively configurable to adjust for the conformable body size, standoff height, button size, and aerodynamic shape.

Note that this is NOT intended for use with the Thingiverse Customizer - it requires the download and installation of the OpenSCAD CAD tool. The OpenSCAD Customizer works within the tool. Fear not, it installs easily and who knows? You might find it a useful tool. Usage is pretty much self-explanatory, and the best way to figure it out is just to play around with the slider controls a bit. See the blurb below, if you haven't used the Customizer before.

* The Rail Button Standoff is defined by:
> The diameter of the tube it conformally fits. Common body tube sizes between BT20 and 98mm are available.
> The standoff height, above the surface of the body tube. (Note that this is the height at which the button sits, even if it is recessed.)
> The diameter