Finished blocking the outside of the door after work tonight. Tomorrow it gets sealer and color.
In the meantime, here are some pics of my paint gun. It's a harbor freight Devilbis Finishline 3 copy. I put a 3' hose with a good parker regulator on it and a gauge from Harbor Freights digital flow control, and air filter.
Here is my home made fresh air mask. It's a generic mask I picked up for about $10 on Ebay, a Home Depot vacuum, some air hose, and a few bits of hardware.
I modified the mask with a 90 degree fitting, two 3/8 washers and a fine thread nut on the inside in place of one of the filters. The other filter was blocked off with a 5/16 nut & bolt, and two fender washers. The other end of the hose is attached to a piece of plastic I turned down to fit into the vacuum where the hose is supposed to go. It works great, and cost less than $50
