This cube is easier to draw than to describe in words how to draw! We used a squared paper to draw (freehand!) the lines that create the cube, counting six segments to the outer cube and three for the inner cube. While drawing you have to follow the instructions carefully, only under this condition will be possible for everyone to realize this plan!
Optical illusion cube
April 8, 2013 by 3 Comments
It is a small cube in a room or a large cube that lacks one corner?
When we finished the pencil drawing each student chose two colours in three different shades: dark-medium-light (eg: 3 felt tip pens green dark-medium-light and 3 felt tip pens red dark-medium-light).
Following the three directions of space we colored the chessboards with the colours chosen (the two dark colours for the first side, the two medium colours for the second side and the two light colours for the third side).