The spider, diy tool for horizontal rope installation

easy diy helper for rope access, tree climbing etc, allowing to remotely install anchors horizontally for traversing for example from one tree to another tree.
This one I built from
10 bicycle spokes,
4 pieces of electric shrink tube,
2 hooks
1 piece of string (using the constrictor knot)
Instead of the bicycle spokes, one could also build a metal free version cut into plastic sheet.
design not for commercial use!!