Plucker's Conoid

Hi all, I’m currently struggling with modelling plucker’s conoid in grasshopper using the parametric equation. I tried modelling it in several ways however I cannot seem to be able to create the surface such so I can manipulate the number of folds. The file below contains the three different ways in which I modelled it. Does anyone have any word of advice for how I can go about it? Thank you

Plucker’s (30.6 KB)

Assigned to Grasshopper category

You forget that angles are between -pi to pi

Plucker’s (14.9 KB)

thank you so much, this works now!