Now a days there are many methods and software available to design and make own layout of PCB such are free.

links are listed you can download any software :-

1.express pcb plus

2 .EasyEDA

3.PCBWeb Designerr

4.TinyCAD

5.Osmond PCB

6.KiCAD

7.Fritzing

All Software are in the list of best opensource software PCB designing can be start using best one

layout sample

After making design a soft print prepared to deploy into real world and process the hard PCB on copper clad