I have the Patriot from Badger and have been using it for several weeks and I am getting the feel for it. I have been cleaning the brush after each session by blowing through some water, then thinner, then water again. I then pull and clean the needle with thinner and then assemble and blow some water. Works fine.
Today I was doing a longer session with flat white as a base for some light blue and yellow on a Bf 109. I did not put the cap on the bowl of the brush. I had no spills or spraying out, but when I was done the inside of the bowl has been for the most part painted white. I tried some thinner and cleaner (both for acryls) on a swab and can't seem to get anywhere with removing the paint from the inside of the bowl. Should I be concerned?
Thanks.
John