WARNING: NOT FOR BEGINNERS If you are looking for a relaxing set of simple images to color, this Collection isn\'t for you.
An extra practice copy has been p.
However, if you\'re looking for a distracting, mind-bending, eye-crossing artistic experience like no other, well, look no further This truly unusual Collection of 42 Increasingly Complex and detailed 3D Geometric Patterns and Optical Illusions will challenge not only your coloring skills, but also your brain.
WARNING: NOT FOR BEGINNERS If you are looking for a relaxing set of simple images to color, this Collection isn\'t for you