homemade pcb making

For any electronic circuit assembling it required a PCB board ,it may be bread board, dotted board or special PCB board which you have to design and then printed
You need to have a laser printer with a maximum DPI ,for clear print , for paper search for shiny surface like used in monthly magazine would be a great choice, cloth iron used for 3 to 5 minutes after printing 2 basic etching procedures are followed ,for one a ferric chloride is used , the other is a solution of HCL + hydrogen peroxide ( HCl + H2O2),
You must learn any PCB design software like Cad Soft , where you express you idea better .