After several attempts, i found the way of making PCB's, wich is the cheapest, easiest and fastest for me.
I hope this instructable will help you to decide what's the best method for you, because there are so many to choose.
Step 1: Materials
-A copper board.
-The design printed with a LASER printer on glossy paper, antiadhesive oven paper works the best!
-An iron or a laminator.
-The etching solution (Hydrochloric acid + Hydrogen peroxide).
-a plastic flat container.
-Steel wool or fine sandpaper.
-A Dremel for the trough-hole components.
-A soldering iron.