Spider web, 16 customizable options, OpenSCAD source

An OpenSCAD model for a basic spider web with a lot of options. Use the included STL files or the customizer in OpenSCAD. This will not work with the Thingiverse customizer due to having include files and other incompatibilities.

If using the OpenSCAD source, download all three SCAD files and place them in the same folder. Then open parametric-web.scad. Make the Customizer window pane visible. Window→Customizer→✓

Thumbnails are best viewed in 3D mode.

The options you can change include:
* Outer size
* Inner size
* Spacing of the web lines
* Number of radial lines
* Randomness of the radial line spacing
* Degrees of sweep, usually 360
* Spiral or circular web lines
* Droop of the web lines
* Width and height of all the lines
* Optionally round the top surface or top and bottom surfaces
* Optionally extent ends of the web radial lines outwards
* Optionally omit the radial lines inside the innermost thread loop
* Optional hanging loop at the end of one radial line

The cross section