3D Helical solenoid by Kurt Mizgier

Example of a 3D helical solenoid (curves, 3d, examples of curves)

helical_solenoid.m

3D curves by Jesús P. Mena-Chalco

Examples of 3D curves described in Chapter 7 of the book: "CRC Standard Curves and Surfaces" (3d, examples of curves, parametric)

helicalCurves.m

miscellaneousSpirals.m

sineWavesIn3D.m