The symmetry set is a kit of laboratory material for schools that can be used to create a ...
If we put inside the hole a square with two copies of the same drawing, that can be rotate...
A rubber stamp that can be used to make friezes.
If we put inside the hole a square with two copies of the same drawing, that can be rotate...
If we put inside the hole a square with two copies of the same drawing, that can be rotate...
If we put inside the hole a square with two copies of the same drawing, that can be rotate...
If we put inside the hole a square with two copies of the same drawing, that can be rotate...
If we put inside the hole a square with two copies of the same drawing, that can be rotate...
If we put inside the hole a square with two copies of the same drawing, that can be rotate...
If we put inside the hole a square with two copies of the same drawing, that can be rotate...
