If you can weld then make one. I make them out of 2" .120 wall DOM tubing. Mine are like a cross between the old style and the new style. I weld two sections into a "T" after fishmouthing the tubing with a hole saw. For the bottom attachment I weld on a "U" shaped piece of 1/2" rod. I put a piece of 3/8" rod on each end of the top and make a loop for the top like the new style out of 3/8" rod also. They work great for about 10$ worth of steel.