Alex teaches us

Alex taught us how to make a perfect duplicate the old fashioned way, as if he was using carbon paper. Maybe some of you have never even seen carbon paper! 

First he drew half his Grinch, then he coloured on the backside of his lines with pencil.

Then he retraced the lines on the front side and the pencil on the backside 'printed' his lines. 

That's the back where he rubbed the pencil over the lines and 

Voila!!

Perfect symmetry

Fabulous demonstration Alex!