fire extinguisher graffiti, banksy?
I heard about people like Banksy using fire extinguishers to paint graffiti, they unscrew them add some paint, then “recharge” them. the first bit is easy but how do you get a customized extinguisher recharged?!
First I’ve heard of that.
You can basically put just about any liquid you want in a pressurized water fire extinguisher. Then just pump it up with air from an air compressor. They have a valve right on them, takes the same attachment as the air valve on a car tire.
Fire Extinguisher Graffiti AKA The Graff Bustah