When pitching a flat tarp, I prefer setting up a standalone ridgeline first, then attaching the tarp to it, and finally staking the perimeter guylines to the ground.
This has several advantages, most importantly it makes the structure significantly stronger. It’s also easier to pitch the tarp this way, especially solo, and even in a wind.
This approach requires some means of attaching the tarp to the ridgeline, and preferably this connection should be adjustable, for finding the best spot on the ridgeline first and then tensioning the tarp.
Until now, I used little loops with a toggle bar to connect the tarp to the ridgeline with a prussik knot. I was looking for solution that would be simpler to use and can be connected permanently to the tarp.
Here’s what I came up with – a little 3D-printed clip that slides along the ridgeline but cams securely when tensioned.
