The Origami Forum

I need help finding the circled corner of the crease pattern

Maybe this will help:



The blue dots are the important vertexes in the CP. At the right you can just extend the creases made in the bird-base-CP-ish part. Then you can fold angle bisectors to get the 3 triangles in the top right corner. After that you can draw a line between the vertex connecting the triangles and the corner of the triangle in the brid-base-ish part. Then draw a line between the vertex in the top left corner and the marked vertex in the lower left corner. The intersection of these 2 lines shows you the other vertex' location.

I'm not an experienced CP folder, though, so don't shoot me if I'm wrong. Other than that, it's quite possible that my explenation was rather vague, but I hope you can imagine what I mean by looking at the image.

Thank you Adam. I would have never have figured that out in a million years.

The left and right side of the CP are equal, but on the left side the important creases to get the needed reference points are shown in light grey. So from the middle line you follow an bird base angle upwards and bisect this angle to get the crease line you need.

Ok Thank you I will see what I can do.