Had to use temps quite a lot after a certain point, but was able to find the solution on the first try - not sure wether it's logically solvable without temps or wether that was just me being slow.
The finished pic looks more like a clown to me, so I was a little horrified at the result to be honest. I never quite got over reading It as a young teen.

Thanks.

Can be done without using temps....however not completely logical in order to figure it out you have to use a mix of logic and assuming symmetry....if for the nose you start at the top 1 1 1 and stop before the 2 2 2 then its completely logical from that point on.

Totally logical for me, although I did use some complex logic.

Thanks.