I saw an instagram account of a street artist that lives in Paris, who places his artwork somewhere, tells his followers the location of it through his story, and posts how long it took for them to find it.

For example, if a window sill made of stone is missing a corner, he'd measure the dimensions & make the corner using a 3D printer (see reference pic), and wait for someone to take it.

after

before

Does anybody follow him??

Don’t do a lot with spray paint so I still have a lot to learn but i enjoy doodling. More on -@hawthornhearts if u like <3