He repurposed the spray nozzle from a commercial spray paint can. By first releasing all of the pressure from the empty paint he could then use a hack saw to remove the top disk. He used Sugru to ...

Half-used cans of spray paint are a common product to have on hand. Maybe it was for touch-ups or a craft project but either way, it's too much left to let go of. But when you're not using it ...

Freezing Ruins the Paint: Spray paint cans contain a mix of paint, propellant, and solvents. If the temperature drops below freezing, the liquid can separate, thicken, or lose its consistency.