Potters & Sculptors - Making Rock from Mud
If you want to have speckled glazes where the specks are generated by particles in the glaze, you should not ball mill or sieve the glaze.
What if you want to spray these glazes anyway? The conventional spray gun will be clogged quickly!
Solution: the good old vaporizer !
Two tubes of about 1/4” at a right angle and compressed air of about 50-60 psi will do (you can even use your lungs! but you need a lot breath!)
I had an old pistol for inflating tires…