![]() So, for a little effort you are rewarded with a vast number of models to explore. Many modular origami patterns, although they may use different units, have a similar method of combining units into a bigger creation. The building blocks, called units, are typically straightforward to fold the mathematical skill comes in assembling the larger structure and discovering the patterns within them. That’s where you use several pieces of folded paper as “building blocks” to create a larger, often symmetrical structure. Why bother calculating pi to 62.8 trillion digits? It’s both useless and fascinatingĪs a geometer (mathematician who studies geometry), my favourite technique is modular origami. Any piece of origami will contain mathematical ideas and skills, and can take you on a fascinating, creative journey. Here is a side-to-side comparison of a twelve piece and thirty piece ball.I’m a mathematician whose hobby is origami, and I love introducing people to mathematical ideas through crafts like paper folding. ![]() When together we can withstand the pressures that come our way from the outside and even become stronger. When altogether you can actually make the structures better by adding pressure to the outside, just like a snowball. “You yourselves like living stones are being built up as a spiritual house, to be a holy priesthood, to offer spiritual sacrifices acceptable to God through Jesus Christ.” As I form each structure it has no integrity or strength until the last unit is added to the mix. In I Peter 2:5, God’s Word tells us that each believer in Christ is like a living stone that must be combined with others to form a house, His Church. There seems to be no end to what you can do with this origami creation.Īs I work with these amazing paper constructions, I am reminded of the need for others. Some have even designed patterns for hanging on a wall or even becoming a wall. If you are interested in exploring Sonobe Unit Origami, I encourage you to go on-line and see what others have done with this exciting base unit. Below are a few variations combined in a similar cube form. I have only experimented with 6 of these so far, but am interested in finding more and even developing some of my own. By altering the surface color patterns some amazing designs become possible. Once the basic parallelogram shape was established it became obvious that many different color patterns could be developed using two-sided paper. Others have experimented with variations in the forms to create wonderful patterns. Some create elaborate geometric shapes that have inspired architects and others in building forms. ![]() Since the 70’s and 80’s, many new forms have been developed including forms using 30 pieces, 90 pieces, 270 pieces and more. When strung on string many can be combined to form interesting hanging forms. These lovely forms were ideal for mobile applications in that they could be hung from a string allowing for circular motion. The Octahedron Was Formed Using 12 Pieces:Īfter Toshie’s Jewel came more elaborate designs like Steve Kimbal’s 12 piece Octahedron ball. This was exciting because it suggested the base could be varied to create more construction possibilities. In order to form these units the central axis must be inverted so that the middle point goes outward, just the opposite of the former form. It is actually used as a jewel in necklaces and other ornamental structures. Toshie Takahama, in 1970, developed a hexahedron that became know as the Toshie Jewel. Soon thereafter, a new form was developed using only three Sonobe units. The Sonobe base unit was the key since it could be combined in many ways. Once this came out many other origami enthusiasts decided to experiment with module unit Origami. It all began, (we think), with Mitsunobu Sonobe when he first published a cube form made from his units in 1968. It opened a whole new three-dimensional way of viewing the art forms that could be created using multiple units combined together. Over the hundreds of years that origami has been developed one unit caused a stir in the origami world.
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