So I built this when I had the Etrac,,,, and have adapted it to ALL my MD's,,,,, it's so simple to add the attachment to the MD and use the sling on all of them.
-The sling in the first pic is just a padded adjustable sling from a computer carry case,,, pic one,,,, any one you like. I added a soft pad found at auto parts stores for seat belts. It runs over your head and just one shoulder, hanging under the arm you swing with.
- the second pic is the bungee hook that slide effortlessly up and down for adjustment, I can grab the ball on the MD without even looking at it now and it releases as you go down to dig,,,, don't get much easier that that !!! I attached it by cutting most of it away and looping it around a small caribiner and then taping it. You can go up and down and turn the hook in or out to make it EASY to grab the ball on the MD,,,,,
I can swing all day with all my MD's and stop to wipe the sweat off my forehead and let the MD just hang there
-the third pic is the ball attachment used to hook the bungee cord hook,,, I got mine from a blown down temporary car shelter , they are used to attach the tarp to the frame. Put these on all your MD's in a balanced position and tape them up with electricians tape to make it stand proud and stiffen them up. There are two small attachments points at the bottom of the 3030 just out of sight of the pic,,,, sorry I missed them but they are perfect for this application.
-The sling in the first pic is just a padded adjustable sling from a computer carry case,,, pic one,,,, any one you like. I added a soft pad found at auto parts stores for seat belts. It runs over your head and just one shoulder, hanging under the arm you swing with.
- the second pic is the bungee hook that slide effortlessly up and down for adjustment, I can grab the ball on the MD without even looking at it now and it releases as you go down to dig,,,, don't get much easier that that !!! I attached it by cutting most of it away and looping it around a small caribiner and then taping it. You can go up and down and turn the hook in or out to make it EASY to grab the ball on the MD,,,,,
I can swing all day with all my MD's and stop to wipe the sweat off my forehead and let the MD just hang there
-the third pic is the ball attachment used to hook the bungee cord hook,,, I got mine from a blown down temporary car shelter , they are used to attach the tarp to the frame. Put these on all your MD's in a balanced position and tape them up with electricians tape to make it stand proud and stiffen them up. There are two small attachments points at the bottom of the 3030 just out of sight of the pic,,,, sorry I missed them but they are perfect for this application.