Manipulation of solid objects in geometry

(Needs Java)
Manipulate solid objects in ways you never could in “real life”. These pages on solid 3D geometry collect together interactive resources on the Platonic solids, pyramids, prisms, polyhedral, impossible objects, constructing 3-dimensional shapes, isometric
View 3-D interactive pictures of Platonic solids, Prisms, Pyramids, practice ability to visualize 3-dimensional objects from all viewpoints, and more.