Origami [zhé zhǐ]
Origami is an art activity that folds a variety of different shapes in paper . Origami is not limited to using paper. While the origami enthusiasts around the world use a wide variety of materials, such as tin foil, napkin, acetic acid flakes.
The origami and natural science are combined, but not only the teaching aid of the Architecture School, but also a branch of origami geometry into modern geometry. Origami is both a toy and a thinking activity; it is a symbolic means of peace and commemoration. It is also a kind of pastime.
Since the beginning of the 19th century, the origami art combined with natural sciences, it began to become a tool for education and scientific research in the West.
1, “origami” of different colors.
This type of paper has a variety of colors to choose from. Origami is not limited to monochrome or two-color, and the color material can be used for origami using a color material according to the things that need to be expressed.
2, double-sided colored “origami”.
The species include double-sided monochrome or one surface monochrome for easy fabrication. Many paper use double-sided two-color, provided raw materials for the creation of three-dimensional shapes.
3, “origami” with halo.
Such paper is a material that can be selected when pulling a barrier and hamsters. The halo “origami” can show a three-dimensional sense under light, thereby increasing sensory stimulation.
4, “origami” with metal gloss.
Foil origami such as gold and silver has a disadvantage of “frustrated”, but its plasticity is strong and can produce light reflections and refractive effects.
Before making origami, you should remember the basic diaphragms and origami marks. The following is a common marking of general origami and origami, which is Jizi Chapter used in general origami.
Basic folding and origami marker
Valley (concave, Valley Fold): The crease is folded in a valley recessed.
Mountain ratings (convex, mountain fold): scratching peaks outward.
Folding the crease and open: divide the mountain fold and leave the crease and the valley and leave the crease.
Volume: repeatedly folded in the same direction.
Layer: Alternate valve and mountain fold.
Repair: Press the peak line to fold the crease; the thumb is inserted into the bottom, the index finger is placed on the upper part; lower the index finger, so that it is complicated with the fold;
Fold: fold the crease according to the peak line; put your thumb in the vertex, use your index finger and medium finger pressure; if the cover is the same as the fold in the fold;
Reversion: Folding the crease according to the peak line; the thumb is inserted into the bottom, the index finger is placed in the upper part, and the peak line is downward; then do the peak line downward, so that the concave trajectory.
Turn on the face: the upper and lower, turned it on the original.
Open: Open on the arrow, flat.