Step 1: Things You Will Need

Water Pipe String Knife

Step 2: Pipe Size

Cut water pipe about 5ft in length

Step 3: Putting It Together

1- cut some holes in the side of the pipes so string doesn't slip 2- tie one end of the string while bow is straight up 3- bend the bow ( I found it easiest to bend it with my foot) and tie the other end on the bow nice and tight while the bow is bent. 4- you can add a arrow rest in the side simply by carving it in 5- you now have a 30-40 pound test bow.. Enjoy :)