String Art in a Tetrahedron

This application models the application of "Bezier Curves" in space. It was built when GeoGebra still did not have 3D capabilities. In this case, edges of the representation of a tetrahedron, are selected and sequences of equally spaced points are created on these edges. Finally, sequences of straight line segments are created whose ends are at points of non-coplanar two edges of the tetrahedron.