I am trying to make porcelain sticks/branches by painting twigs with paperclay slip (Scarva's Flax paperclay watered down). I know I need to have at least three layers but often some of the first coat rubs off as I'm applying the second. I've tried applying first coat by dipping then further layers with a brush, letting it dry completely between coats. I've considered spraying but I'd have to source my own sprayer with a wide nozzle. I'd look into it if there was a chance it would work. Or perhaps I should buy Scarva's ready made paperclay slip?
Any advice appreciated!