Some people claim it's impossible to define what art is, but those people clearly haven't seen Flickr user Legohaulic's elaborate Lego cube that contains a twisting, turning ball maze on the inside. It's almost like a real-life version of an Escher sketch, and it equally deserves time in an art gallery.
Halloween is coming up and the halls of Lego builders are starting to throw up MOCs based on this frightful holiday. This build by Travis (Legohaulic) is one of my favorites. This diorama is a little bit campy and a little bit creepy, just how I like them.