Icosahedron cube for training plays and learning plays, has symbols of small characters, particularly small letter characters on twenty sides of cube, where small characters are provided, according to number of icosahedron surfaces
摘要
<p>The icosahedron cube comprises symbols of small characters, particularly small letter characters on twenty sides of the cube. The small characters are provided, according to the number of icosahedron surfaces. The small letter characters are attached from zero to nine on all surfaces of the icosahedron cube. An independent claim is also included for a method for representing and applying of number writing for small letter characters.</p>
