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Have a look at these pretty impressive pieces of art drawn on a whiteboard, reckon you could do better?
This magical Harry Potter drawing
Does this person have too much time on their hands?
This monsterous attempt
This artist must have a lot of pride.
I don't really know what's going on here but it still looks pretty great.
This guy is seriously talented
This colourful number
This must have taken a while
That's all for today folks!