A set of assembled building blocks of spheres comprising the 12 building blocks of spheres that are denominated in sequence of characters as A, B, C, D, E, F, G, H, I, J, K, and L, each of the 12 building blocks of spheres is in different shape, these 12 building blocks are totally aggregated to 55 spheres, each building block is composed of 3˜5 spheres;
- wherein the different shapes of the 12 building blocks can be described as following:
- building block A is composed of 4 spheres in the shape of an “L”, a first sphere to a third sphere are in alignment with one by one in sequence, and lined up from right to left, while a fourth sphere and a third sphere are in vertical alignment with each other at a right angle;
- building block B is composed of 5 spheres in the shape of a “P”, the first sphere to the third sphere are in alignment with one by one in order, and lined up from right to left, a fourth sphere and a fifth sphere are in alignment with each other, and lined up from right to left, each of first and second spheres are in vertical alignment with each of fourth and fifth spheres at a right angle respectively;
- building block C is composed of 5 spheres in the shape of an “L”, a first sphere to a fourth sphere are in alignment with one by one in sequence, and lined up from right to left, while a fifth sphere is in vertical alignment with a fourth sphere at a right angle;
- building block D is composed of 5 spheres in the shape of an inversed “T”, a first to a fourth spheres are in alignment with one by one in sequence, and lined up from right to left, while a third and a fifth spheres are in vertical alignment at a right angle;
- building block E is composed of 5 spheres, in which a first to a third spheres are in alignment with one by one in order, and lined up from right to left, while a fourth sphere is in alignment with a fifth sphere in order, and lined up from left to right;
- building block F is composed of 3 spheres in the shape of a mapped inversed “L”, a first sphere is in alignment with a second sphere in order, and lined up from right to left, while a third sphere is in vertical alignment with a second sphere at a right angle;
- building block G is composed of 5 spheres in the shape of a mapped inversed “L”, a first to a third spheres are in alignment with one by one in sequence, and lined up from right to left, while a fourth sphere is in vertical alignment with a third sphere at a right angle;
- a fifth sphere and a fourth sphere are connected with each other vertically in an up and down relationship;
- building block H is composed of 5 spheres in the shape of “W”, a first sphere is in vertical alignment with a second sphere in an up and down relationship, a second sphere is in alignment with a third sphere, and lined up from right to left, a third sphere is in vertical alignment with a fourth sphere in an up and down relationship, a fourth sphere is in alignment with a fifth sphere, and lined up from right to left;
- building block I is composed of 5 spheres in the shape of an inversed “U”, a first to the third spheres are in alignment with one by one in order, and lined up from right to left, a fourth sphere is in vertical alignment with a third sphere, a fifth sphere is in vertical alignment with a first sphere;
- building block J is composed of 4 spheres in the shape of a transverse “I”, a first to the fourth spheres are in alignment with one by one in sequence, and lined up from right to left;
- building block K is composed of 4 spheres in the shape of a rectangular “O”, a first sphere is in alignment with a second sphere, and lined up from right to left, a third sphere is in alignment with a fourth sphere, and lined up from right to left, while each of a first and a second spheres are in vertical alignment with each of a third and a fourth spheres respectively;
- building block L is composed of 5 spheres in the shape of a cross-type as an upright “X”, a first to a third spheres are in alignment with one by one in sequence, and lined up from right to left;
- a fourth sphere is in vertical alignment with and placed above a second sphere in an up and down relationship, a fifth sphere is in vertical alignment with but placed below a second sphere in an up and down relationship;
- characterized in that the 12 building blocks are assembled to form a baseball home plate based on a base (40), which has 55 location pits (42) and a column (43).