# Finite Solid PrimitivesReference

From POV-Wiki

There are seventeen different solid finite primitive shapes: blob, box,
cone, cylinder, height field, isosurface, Julia fractal, lathe, ovus, parametric, prism, sphere, sphere_sweep, superellipsoid, surface of revolution, text and torus. These have a
well-defined *inside* and can be used in CSG: see Constructive Solid Geometry. They are finite and respond to automatic bounding. You may specify an interior for these objects.