Christmas decorations with lines
The Christmas decorations are drawn to look three-dimensional using cross-contour lines. Through the combination of colored parallel lines and cross-contour lines we create an optical … Read more
Op Art Snakes
Can lines create three-dimensional optical effects? Here is a new example with three snakes trying to camouflage themselves between the lines … With students … Read more
Lines forming a three-dimensional tree
With the simple combination of parallel lines we can give the impression of three-dimensionality. We did this exercise in the 6th grade classes to demonstrate … Read more
Optical illusion cube
Is it a small cube in a room or a large cube that lacks one corner? Is easier to draw this cube, rather than to describe … Read more
Street Art in my back yard
I tried the Anamorphosis technique in my courtyard for a 3D effect, It’s very funny! I prepared a little project on paper and I used … Read more