Miralles Lines, Curvature Analysis through Graphic Differential Geometry 4: Curve Interpolation. Once the tangents of each curve are known, control polygons can be constructed. New curves may then be interpolated between each of the three given control polygons. This is a graphic equivalent of the techniques for lofting a surface.
bamboo japanese arts - Pesquisa Google
Matthew Picton is a UK-based artist who uses strips of paper from both historic and fictional texts to assemble maps from around the world.
Papercraft raccoon head - printable DIY template (6 pages)