Modular origami is a technique that can be used to build some pretty interesting and impressive models of mathematical objects. In modular origami, you combine multiple units folded from single pieces of paper into more complicated forms. The Sonobe unit is a simple example un ...more
Learn how to make Modular Origami Icosahedron from 30 sonobe units. What do you need: 30 square pieces of paper with size 9cm x 9cm. Duration: 11 minutes Difficulty: Medium Video: .
Math Craft admin Cory Poole posted instructions on How to Make a Cube, Octahedron & Icosahedron from Sonobe Units, plus some great complex models in his article, How to Make a Truncated Icosahedron, Pentakis Dodecahedron & More. These models use the standard sonobe unit and a ...more
Last week Math Craft admin Cory Poole demonstrated how to make three of the platonic solids from Sonobe units: the cube, the octahedron, and the icosohedron; but where was the dodecahedron? I was pushed to find out how to make a sonobe dodecahedron from this beautiful picture ...more
Learn how to make modular origami octahedron with 12 sonobe units. What you need: 12 square pieces of paper with size 9cm x 9cm. Duration: 7 minutes Difficulty: Easy Video: .
This shows how to fold and assemble Sonobe Units, a very basic modular origami unit.
I wondered how silly you could get with sonobe, and had a bash at a buckyball, which is a fullerene (technically a truncated isocahedron; you can see a simple model here). It's twelve pentagons—each surrounded by 5 hexagons (20 in total)—making a football shape in England or a ...more
Learn how to make modular origami sonobe cube with 6 units video tutorial. What you need: 6 square pieces of paper with different colors Size 9cm x 9cm. Duration: 5 minutes Difficulty: Easy Video: .
Made some Sonobe modules with some note cards. I made a big one with poster paper...Paper magic
My first attempt with the sonobe unit! I'm now addicted. I'll be spending the holiday folding. Instructions here.
This is origami, but it's more of a work of art. A perfect 3D mathematical kusudama, which is created by sewing multiple identical pyramidal units together to form a 3D Japanese paper model. It's really addictive! This is an easy kusudama and you can make it in just one day. ...more
Here's my Sonobe Jasmine Dodecahedron built from Imatfaal's instructions. I built it using "cheap" patterned origami paper (150 cm so I could use Imatfaal's measurements) from Michael's. I then took some silver metallic leafing paint and painted the exposed white parts with s ...more
Using only a circle and straight lines, it's possible to create various aesthetic curves that combine both art and mathematics. The geometry behind the concentric circle, ellipse, and cardioid dates back centuries and is easily found in the world around us. From an archery tar ...more
Last post, the Sonobe unit was introduced as a way to use multiple copies of a simply folded piece of paper to make geometric objects. In this post, we are going to explore that concept further by making two more geometric models. The first is the truncated icosahedron, which ...more
It's once again Monday, which means it's time to highlight some of the most recent community submissions posted to the Math Craft corkboard. I also thought we'd take a look at building a model that has appeared in numerous posts. It's the simplest of the intersecting plane mod ...more
Math Craft admin Cory Poole provided quite a few recipes for sonobe models in his blog, and I followed one to make the pentakis dodecahedron here. I wasn't that happy with my first result because the colours kept on coming out wrong—i.e. two of the same colour next to each ot ...more
I spent the holiday weekend becoming fluent in the basics of modular origami. With practice, you can churn out the below models surprisingly quickly. Icosahedron, Octahedron & Cube. My first attempt at the octahedron can be seen here, which I found was actually a bit tougher t ...more
Want to make a next-level origami gift box? This video tutorial presents a complete, step-by-step overview of how to make a hexagonal sonobe paper gift box using origami, the traditional Japanese folk art of paper folding. For more information, and to get started making your o ...more
After becoming addicted to basic sonobe modular origami, I decided to make ornaments for relatives as Christmas gifts. I tried using fancy paper from stores like Paper Source, and cutting it to proper origami size, but I could never get the tight folds I wanted with non-tradit ...more
I wish there was more information about this impressively massive sonobe model, but all I can glean is that it appears to have been made by Imogen Warren, and was posted by Room 3. So awesome.
These boxes are inspired by a comment from Imaatfal Avidya on a corkboard post on Platonic polyhedra from sonobe units. Imaatfal was commenting about how the cube and octahedron are related to each other. "There is something cool and special about the platonic solids—there is ...more
WonderHowTo is made up niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. This week: Create a redstone calculator in Min ...more
With this guide, you'll learn how to make a simple paper cubes with origami, the traditional art of Japanese paper folding. For more information, including a step-by-step overview of the folding process, as well as to get started making your own colorful paper cubes from sonob ...more
It's once again Monday, which means it's time to highlight some of the most recent community submissions posted to the Math Craft corkboard. Since two of these posts were on polyhedral versions of M.C. Escher's tessellations, I thought we'd take a look at building a simple tes ...more
Make your own paper cubes. With this guide, you'll learn how to make a simple paper cube with origami, the traditional art of Japanese paper folding. For more information, including a step-by-step overview of the folding process, as well as to get started making your own color ...more
Learn how to make this Great Stellated Dodecahedron from "Tornillo" units. Speak Spanish? Then check out Paolo Bascetta's accompanying diagram: http://geocities.com/jordimastrullenque/sonobe/tornillo.html#torinstru
WonderHowTo is made up niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. Happy Thanksgiving! We hope everyone enjoys th ...more
WonderHowTo is made up niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. This week: A nostalgia-themed cell phone photo ...more
I finally got around to making the pentakis dodecahedron from the instructions in Math Craft admin Cory Poole's blog post. It's not tightened/straightened up yet because I just noticed that I have two black and white and two blue and green compound modules next to each other ( ...more
WonderHowTo is made up niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. Hacking, crafting, mining & more… just another ...more
Tux the Linux penguin, made from origami sonobe units. Can anybody figure out how to assemble?
So I really like the new colour scheme. This sonobe pentakis dodecahedron uses twelve colours; one for each face. I will write up some instructions for both the colour scheme and actually putting a pentakis dodecahedron together either today or over weekend I tightened it up ...more