Mask filter helper

This is a simple adapter to make it easy for people who have allergies to use painter's masks. The fan can be run from a USB power bank or a 7.2V NiMH battery, and can be bought at http://www.jameco.com/z/KDE0505PFV1-11-MS-A-GN-SUNON-5V-DC-Fan-50-x-50-x-10-mm-13-CFM-270-mA-Vapo-Bearing_2186241.html

Fits standard 80mm mask filters

You will get the griddle in front of the part depending on which way is up when you print it :)

Be sure to check out my other work at https://www.robots-everywhere.com/