A multi mesauring Hook. I came up with this idea because of a mesauring problem. How to hook in a mesauring tape at a 135° or 45° angle? With this tool! It is designed the way you can also fix it with a clamp in its needed position. Furthermore it includes a inner and outer square. A small marking gauge is also build in. The mm scale is a score at the edges, in this way a 0.5mm pencil is hold in its position.

I got some more ides for mesauring tools which will come soon ;-).