Видео с ютуба Nephroid

The nephroid: the curve in your coffee cup

Creating a Cardioid, a Nephroid and Other Epicycloids

Nephroid using lines

Discover the Nephroid: A Practical AutoCAD Drawing Guide

Can You Draw a Nephroid in Onshape?

Nephroid - Krank (Doomcore Records 207)

3D render of waves in a nephroid

Two wave sources in a nephroid

How to Make a Nephroid in Geogebra

Curve Stitching (Cardioid and Nephroid)

Nephroid pattern

cardioid + nephroid