That's the first time I've seen that. I'm not all that familiar with the tree hopper, but I'm interested to see what others think.
I think they would rotate at just the wrong moment - creative idea though but probably not for me?
I see your foot ending up not being centered properly at the wrong time and your going down like you were in a dunk tank. If you made a fixture that would allow you to consistently drill 2 holes accurately, then a step with 2 bolts of the same spacing might work well. I agree great outside the box approach, now refine it to something that works for you.
How many did you make and use? Did you have 2 to stand on or work your way around the tree?
Yeah... Sometimes welding can have an impact on the material... I could have been a little more careful welding..the one in the picture.. You can see u undercut the bolt a little... But as far as I can tell they held up fine... If not better because the plate displaces some of the weight. I weigh 212 without all my gear. I can't bend them. I guess I could try jumping on them....What does the welding do to the properties of the bolt? Sometimes it softens the base material, sometimes it makes the base material brittle like glass?