Polling to see what constructive creations any of you have used for constructing AHDs. I'm a huge fan of the Vortex (and probably the Terradaptor and similar) but my volunteer department doesn't have anything like that. I'd love to hear some creative feedback, as well as photos if available, on what you have used to create an elevated anchor point. I've heard of things such as Hi Lift jacks, ladders, timbers, etc being used for monopods and bipods. I think rigging without manufactured AHDs has become a lost art. By the way, I just came across an old book from Dawson Nethercutt, that has many old ways of rigging timbers!