How To Draw A Coil Spring
How To Draw A Coil Spring. I could draw a cylindrical spring with helix and sweep command but dont know how to draw an elliptical coil spring. Then draw a series of every larger arcs and edit the points to make the ends meet and to give a repeating curve to each arc:

Please subscribe to my channel and like the video if you lik. So, here is a unit spring with n coils and 'aspect ratio' (width with respect to the unit length) h: Unitspringpoints[n_, h_] := block[{dl, xlist, ylist}, dl = 1/(2 n + 1);