Learning by playing and practicals is the most effective mode of learning, And Understanding complex 3D shapes with just a 2D diagram may not be that easy. So, we present to you a set of 21 3D Shapes/Net templates. This DIY kit contains 20 sheets (thick paper) with nets drawn on it of different 3D shapes. Using these templates, a total of 26 3D shape models can be prepared. A very interesting visual aid to study 3D shapes, as one can see, feel and touch shapes and the properties of solids can be verified.