All the things required to make this resistor are readily available in homes and you will not require to spend any money to buy them. The materials required are as follows: (1) A thick (rather stiff) sheet of paper. (2) A HB pencil.(preferably 3B,4B or 6B) (3) A ruler or scale. (4) Few metal paper clips.(will be used as the pins of the resistor) (5) A multimeter or ohm meter to measure the resistance and calibrate your resistor. (6) pair of scissors.