Designed by deviantART artist “Iñaki Aliste Lizarralde,” here’s a fantastic view of the floor map of “The Big Bang Theory.” It features Leonard and Sheldon’s apartment on the right while the lovely Penny’s is on the left.

To see more of Iñaki’s apartment floor mapping art of popular TV series such as “Friends”and “Frasier” be sure to hit up his site.