It's Impossible? - Drawing 3D Cylinders - Trick Art by Vamos

It's Impossible? Drawing 3D Cylinders. Trick Art by Vamos. How to draw 3D cylinders illusion on paper. How to draw impossible cylinders.
---------------------------------
Materials used: Winsor & Newton ProMarkers and BrushMarkers.
Paper: Grey.(Fabriano Elle Erre 220 g.)
Letraset PROMARKER.
H and F graphite pencil (Derwent)
Black and white charcoal pencil.
White Pitt Pastel (Faber - Castell)
Black Faber - Castell pen.
Derwent pastels.
By Sandor Vamos. I'm Hungarian.
Copyright © Re-edited video 2019. Vamos. All rights reserved.