Please heed Alex's advice, before using this print. Know the risk, this is not my area of expertise
If you get 404 error when you're trying to download, don't use the "Download All Files" option. Click on the individual downloads instead.
I include a backup file here just in case you still can't download
Please wear eyes protection, the liquid in the can will end up in your eyes.
Make sure you don't go crazy with the pressure either, keep it under 3bar (according to teslapunk), those paper-thin cans have their limit.
Aerosol Refill Adapter
This can bring back any old aerosol can back to life, you can use this to put air back intothe can and give it enough pressure to use the remainder of the unused fluids.This model can be printed without any support, just make sure the big circular bit is on the bottom. I designed it so that it can handle two different nozzles (3.15mm & 4.53mm), and it includes a big thumb rest in case you have a can that requires extra muscle power. On the air supply side, you can use the standard air gun for cleaning dust.