Projetemos — National Network of Free Projectionists
Since 2020 we have been putting images on walls and façades. Democracy, the environment, rights: what does not fit in public debate goes up on the wall. Got a projector? Join us. Need to say something out loud? Ask.
Where the light has been
Photos the network sends in. Projected something? Send it over and it goes up here.
How to project
Five steps. It all starts with the projector. A professional one throws further, but a home unit already projects.
Get a projector
A professional unit is brighter and can cover a whole building. A home one works if the wall is dark and close.
Get your projectorPick the wall
Light, flat and large. The darker the surroundings, the stronger the image.
Prepare the artwork
Black background, white marks, high resolution. Black does not turn into light, it turns into nothing.
Align and mask
Use the mapping app to fit the image to the façade and cut out windows and balconies.
Record and share
Shoot from far away, on a tripod. Then send it to the network.
Mapping app
Fits the image to the façade: align, warp, and cut out whatever should not catch light. Runs in the browser, nothing to install.
Artwork to project
Ready-made images by people in the network, free to use. Download and project.




Use at high resolution on a black background. More contrast, better reading on the wall.
Sign a cause
Before anything goes up, someone has to decide what goes on the wall. Sign the causes the network takes to the street.
Vote for the people
Click a bill to land on its official page in Congress, where the poll lets you vote for or against. The 6x1 amendment has already passed the Chamber, so that one takes you to the Senate.
Looking for another bill? Both portals are below.
Join the network
Leave your email. We write when there is a projection in your city or new artwork in the bank. We do not use it for anything else.
Or join the groups directly
Request a projection
Write what needs to be seen and in which city. We find someone projecting nearby and get back to you by email.

