I exposed the board under the sun at 2 pm for 12 min, it got slightly overexposed I think as washing the not exposed part was a bit struggling.
But when I started to print through it for the first try some part of the layout didn't print well. So I thought the ink might a little thick for it so I made it a little thin with thinner, but after that the ink was flowing through it, made the whole board a mess.
I am using a oil based plastic paint.
Where am I going wrong?
Here's a picture of the board on the second try.
Here's the picture of the screen