Nice 3D models of some spline surfaces Objects were created mathematically, therefore their form is ideal.
These 3D models can be used in interiors, as decorative elements
3D parametric equation with two parameters Point = (x,y,z) x = u*Cos(u)*(4 + Cos(v+u)) y = u*Sin(u)*(4 + Cos(v+u)) z = u*Sin(v+u) for u->(0,4pi) and v->(0,2pi)