Here’s a timelapse video showing how an old plastic camera melts away when you expose it to acetone fumes. The 3-minutes in the video spans 25 hours of real time.
Acetone is the organic compound that’s the primary ingredient in nail polish removers and paint thinners. It’s a good solvent for many types of plastic, and as the video shows, you only need to expose plastics to the fumes rather than the liquid for dissolving to happen.
from PetaPixel http://ift.tt/2w6Tg7N