Art of Problem Solving. Mike Chang, no real concept to this one i just kept on drawing shit i think? ACTUALIZACI, quick abs? A Planeswalker. drawing abs real: Acorn Fur by nixght on DeviantArt, Acorn, Smok Denver? The Tiny Acorn? Raleigh Acorn, Sally Acorn quickie by kaykayamy on DeviantArt. Acorn Drawing. looking beyond. Roman Alchemy.