This is my latest work telling about positive and negative. Today, good and evil hard to make differences. If you see the artwork from certain angles and distances it will look same module.
Actually there are two group modules on the right and left sides. The right side is positive module (cube and pyramid +) and the left side is negative module (cube and pyramid -). The dimension are height 5 cm, width 5 cm, depth 5-7 cm. I use the zirconia glaze which have temperature 1230 degree celsius.