Hey so I made this generator a few months ago when Make Anything and Maker's Muse on youtube were somewhat obsessed with those shapes. I kinda forgot I had made it and only remembered today.
Just use the "Customize" function, it should work properly I hope...
Alright so the online Customizer isn't behaving very well with this script. So simply download the .scad file and run it in OpenSCAD locally, it will go much more smoothly. You can still use the customizer features directly in OpenSCAD, which is pretty cool.
Also this generator can generate 3 things:
1- A full sphericon, the entire 3D shape as a whole
2- Half a sphericon with either a round or keyed hole in the middle to fit a pin to connect to a second half
3- the pin to join the two halves
Settings are mostly self-explanatory in the script/customizer, so just play around with them, it's easy.
EDIT: There was a small bug that made it impossible to generate a cylindrical hole in the half sphericon. So if you downloaded it within the first 30min of this being online, please redownload it, it's fixed now.