I needed a cleaning pot for my airbrushes and decided to design my own.
I used 1 pint square canning jars (Ball) for the base. They are available in many locations (I picked mine up at Target but have seen them at other stores).
I have uploaded a couple versions here. One with a couple cups for storing small cleaning brushes or a location to soak parts and another with no cups. Both versions you can pack some dense air filers in to reduce odor and make for a safer work space. I suggest pre soaking your filers a bit in some distilled water to enhance effectiveness.
This design meets my needs for the various brushes I have but I am also including the 123d Design files to others can made their own modifications easy.