Origami, from the original Japanese words ‘ori’ meaning folded, and ‘kami’ meaning paper, is the art of paper folding. The practice originally began as an artform, but recently it has been realised that the mathematics behind origami has many practical applications. This is due to the advances made in computer science and computational geometry. Some terms that are common in origami must first be explained in order for the tactics described below to be properly understood1. A crease, otherwise known as a fold can be convex or concave, referred to as a mountain fold, or a valley fold respectively. All the creases used form a crease pattern. If two or more creases intersect a vertex is created. If there is a series of successive creases relatively close to each other the resulting form is called a pleat. A crimp involves a reverse fold of convex and concave folds. Crimps and pleats form accordion and corrugated patterns, which are then used in a variety of applications, and a series of different combinations result in different crease patterns, the most notable of which are described further on.
Mathematics of Origami Architecture
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Origami is so interesting because it can be used to create any polyhedron from a flat piece of paper only through folding. A polyhedron is a 3D surface composed of polygons, which are 2D flat surfaces with edges that are straight lines. In order to create a polyhedron with paper one must first fold a piece of paper into a rectangle. Once this is done, triangulation must occur. A zigzag pattern is created through this triangulation, parallel to the shared edge with the next triangle and starting at the opposite corner. A mountain fold, or valley fold, is then used in order to fold the strip onto itself. The path is created by utilising this fold and folding the back layer over at the required
1. Sketch a symmetrical kite shape (like a diamond) on a large sheet of butcher paper, newspaper, or heavy wrapping paper with a marker.
Once all of the pieces are connected your piece will fold like an accordion and open up when you pull on each individual strip.
One design that we discussed consists of a tower with a rectangular base, two layers of rectangular prisms atop that base, and a pentagonal prism on the top of the structure. This design would provide the necessary support at the base and is also easy to make in twenty minutes. However, it would be lacking in height if we were to make it to the second round of the contest. Nonetheless, this design is self-standing, strong enough ...
The elegance of the Katana stems from its shape and the method used to create it.
Kamoi Kakoshi was founded in 1923. It started specialised on the manufacturing of masking tape out of traditional “Washi paper”. Kamoi Kakoshi soon became well-known for its masking tape as it can be removed easily without leaving any traces. The tape was initially used in lacquering workshops such as vehicles and furnitures only.The birth of MT began with a discreet email that arrived in the company in 2006. It was written by enthusiasts of the masking tape who used the tape for decorative purposes and wanted to tour around factory. Soon after they have visited the factory, they designed a book by using the masking tape. The fantastic designs broke the perception that the tapes can only be used for industrial use. The development of MT started when Kamoi Kakoshi started producing colour masking tapes. (What’s mt) The name “MT” is conceived from the word “Masking Tape”, and it is the pioneer batch that created tape made from Washi paper. (What’s mt) By using Washi paper, MT tape can be cut at ease using bare hand. Although it is made from paper, the tape itself has strength to closely fit to any objects that the consumers want to design or decorate.
In today’s media advertisers are always trying to connect to the viewer as much as possible. In Extra’s “Origami” commercial the advertiser certainly connects to the viewer by pulling on their heartstrings. They also try to make the viewer feel as if they are in or how it would be like to be in the position of the characters in the commercial. The advertiser uses emotional settings that many people can imagine happening to make the viewer think about what they would do or what it would be like, as well as get a physical reaction from the viewer. With this in mind the two-factor theory, proposed by Stanley Schachter and Jerome Singer, is what occurs with the viewer throughout the commercial. According to this theory, our emotions are created by our physical reactions combined with our cognitive
-Cookie presses - With these kind of presses, the dough comes out of the tube already shaped as desired. Instead of having to lay down the dough and cutout or stamp with the image, the presses have the dough inside the tube and mounted on the other end is the desired shape of the cookie.
sides on a cube and this gave rise to idea for a project. The final result
“Paper Menagerie,” by Ken Liu, is an emotional story of a selfish son and his interactions with his out-of-place mother, who had immigrated from Asia to be his father’s wife. Jack is a half-Chinese, half-American boy who lives in Connecticut. In the beginning of the story, he is very attached to his mother, but certain incidents with other kids make him want to be as distant as possible from his Chinese mom. He demands that his mom converts to being a “normal” white American mom and that he and his family should give up all Asian customs. This beautiful story shows that selfishly basing your actions on the need to fit in can harm yourself and others.
This new form of joy, otherwise known as 3D origami, has wiped away the past defeat better than any stain remover. It is such a simple process to create them, though it is a time-consumer. It requires for weeks going on to months to create the required pieces (16 from a piece of copy paper and 32 from a piece of cardstock), and all pieces look the same. The only part that causes gasps of astonishment is when I assemble them together following a simple pattern. It’s very similar to legos, considering the fact that one piece inserts itself into another piece so as to remain in place and become a small part of a larger picture. 3D origami even helps me to see things in a 3-dimensional perspective rather than be confined to the 2D world that is a common mind. It helps me to see through the eyes of an engineer, yet I have no desire to become one. All of these advantages, the attention, the new perspective, the presence of an actual hobby, all result from a single thing. Perseverance has guided me through a very troubling time that most would have avoided. Most would just follow the yellow brick road like everyone else, but the shining light at the end of the path was far too endearing for me to simply look the other
Proper stitch formation is based on the suitable combination of these components and their accurate synchronization.
Introduction to online 3 dimensional shapes. In geometry, the three dimensions are known as length, width and height or any three perpendicular directions can act as 3D. The basic three-dimensional shapes are listed below. Online students can get the help about three dimensional shapes.
Paperclips are an everyday use in today's world. They hold our papers together, when we don’t want to use a stapler that will poke the unwanted holes into our paper. They also keep our papers organized and neat. There are many types of paper clips that were created, but only a few really were the ones. Over the many years, since ancient Eurasia, the clip has made its way through many patents, inventors, machines, and much more. There are many different colors, sizes, forms of paper clips.
In making this kind of origami I know for some of you it is very hard, and some of you don’t know what origami is. But it’s okay I’m here to share you something about that. Origami is an art came from the Japanese which it is an art of folding paper into figures. And in making this kind of art, it is very nice to make and to give it as a great gift. Even though they take some time and patience to make, but the end products are very rewarding and look really cool. And because many people are saying that making this origami is really boring I’m here to show you now some tricks, tips, and methods to make it easier and not boring.
The basic process of making paper has not changed in more than 2000 years. It involves two stages: the breaking up of raw materials in water to make a suspension of individual fibbers and the formation of felted sheets by spreading this suspension on a porous surface, to drain excess water. The essential steps of papermaking by machine are identical with those of hand papermaking just much more complex. The first step in machine papermaking is the preparation of the raw material. For centuries, the main raw materials used in papermaking were cotton and linen fibbers obtained from rags. Today more than 95 percent of paper is made from wood cellulose. Wood is used mainly for the cheapest grades of paper, such as newsprint. Cotton and linen fibbers are still used for high quality writing and artist’s papers. Many kinds of wood can be used such as aspen, beach, birch fir, gum, hemlock, oak, pine, and spruce.