NAG (Not A Gallery), is the multidisciplinary space, founded by Rodrigo Roji in 2017. NAG is the place where all his projects emerge. These include, F-art, an independent art and design store.

NAG an art gallery where exhibitions of national and international artists are shown and the top tattoo studio in Mexico City. The project that gave birth to the space is a tattoo studio, where in addition to Roji, five more artists reside, making it the top tattoo studio in Mexico and ranked among the best worldwide.