GEO-OpenStreetMap. ART-Pliages_papiers-Linda_van_Breemen. ART-Knotology, the art of creating spheres from strips of paper. Projects The second project: A sphere of colored strips. Take 6 strips with a length of 12 times the with. In our example we will use 6 strips of 2cm x 24cm in the colors purple, blue, green, yellow, orange and red. Because of the fact that these strips also need diagonal folds, you can make witches ladders at a different way.
We will make one witches ladder from one strip. Take 5 strips, leave the 6th. First we are going to make the "northpole". You will get 5 pyramids, with triangular bases, who will meet in one point. The 6th strip we call the equator. DOC-Gallica, bibliothèque numérique - Plus d'un million de livres et de documents gratuits.