I am making a number of door/face frame units like the picture below. The general process after sanding is to apply a washcoat, stain (water based spray), sanding sealer, scuff, then apply finish coats. I was having problem with stain build up when I sprayed the face frames. To get good stain cover and to tone the wood I was taking a few passes with the gun. The multiple passes could lead to a bit of build up if I was not careful. I was using a Walcom Slim gun. I am wondering if I would be better off spraying the face frame parts with a detail gun?
Thanks
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