Geometric Solids (Stereognostic Sense)

This material consists of a beautifully polished wooden box containing a collection of 3-dimensional wooden geometric solids. The set includes a cube, a four-sided prism, a three-sided prism, a three-sided pyramid, a four-sided pyramid, a sphere, an ellipsoid, an ovoid (ovaloid), a cylinder, and a cone. It also comes with 5 white cards featuring blue outlines of basic geometric shapes: circle, square, rectangle, isosceles triangle, and equilateral triangle. Additionally, the set includes 3 wooden rings designed to hold the sphere, ellipsoid, and ovoid.