Take a soda can and cut a square out of the side. Next make two notches evenly spaced between the edges and middle of the long side of the rectangle, they should go halfway up. Turn the middle section into a sort
Of half hexagon but don’t shorten it, it should kinda look like this \_/ . Fold the outer tabs upwards and only leave this one \_/ sticking down. Gilt the top part over itself and being it in half to make a v shape. The tab you left can be used to open most padlocks by inserting it I to the small gap where the curved bar at the top goes into the box part. This is way cheaper then bolt cutters