A bracelet generated by Moebius Strip inspired transformations of an ellipse

These are 3 interlocked links. Brunnian means that even though the 3 ellipses are interlocked, no two of them are linked (in other words, remove ju...

Bowl. Ellipse. Fruits.

Conic dissection model with five pieces including circle, ellipse, parabola, and hyperbola. Put the pieces together to form a cone and see how var...