Archive for the ‘origami’ Category
So Himanshu Agrawal asked a week or two ago about doing diagrams for a bookmark I posted pictoral diagrams for and I said sure that sounds great. Wow are his diagrams wonderful. I did not expect anything so wonderfully done and really appreciate the work he put into it. Diagramming is a talent I don’t have and Himanshu’s diagrams are concise and even are colored. He is on facebook and flickr.
Link to an amazing dragon done for Dell computers from his flickr pics-amazing!
Standard disclaimer: The simpler the unit the more likely it’s been done before, please post information and links if you’ve seen it, done it, or something very similar. Creative commons applies to all and have a happy new year.
1. Fold in half. 2. flip over and fold bottom edge to center, same on top. 3. What it should look like.
4. Fold quarter fold to center repeat on top 5. Vertical view. 6. Side view.
7, 8. Fold bottom edge to right edge and then bottom edge to left edge. 9. Collapse to a waterbomb. Repeat on other side.
10. Fold in half to the smooth sides of the two waterbombs meet. Refer to picture 11. that is the final unit
I recommend the 12 or 30 unit first as they are easier to assemble. Refer to picks for connections at each vertex. The twelve unit is functionally a cube and the 30 unit a dodecahedron.
Happy holidays from sock monkey.
So I have ended up on a tangent that I would eventually like to use for posting tutorials for my students and have lectures students can view if absent. So I decided to try to create an origami tutorial. I may have done this design before I sadly don’t remember. Editing is a challenging business, as is seeing yourself (in all your redundant glory) on camera. So for those who do post tutorials online kudos, it’s a lot harder than it looks. I will within the next week post about Italy, but this comes first since it’s done. Bear with me as it is my first attempt at video instruction and it is not polished all pretty, plus I am using the camera in my mac which doesn’t allow for as much flexibility in filming. Youtube said it’s processing so here you go, remember creative commons applies to all unless stated otherwise. Happy holidays.
Below is an corrugated automata that doesn’t inch the way I originally plan, but sometimes the best laid plans fail.
For people who have sent requests for things I apologize as I spent the better part of the last three weeks away from home and if it is for computer based candy container diagrams my other computer is not functioning right now. I will send stuff when I have the computer up and running.
As usual if anyone has seen this modular please post information and links as applicable. The unit was designed to create the same effect (although with a completely seperate unit) that another 3d wreath has. The units are not remotely similar, and sadly my unit does not have the flexibility or strength that the other one has. The modular can be done in 8 or 20 depending on the variation, of which there are many. The instructions are for the 20 unit variation. As for the oddly bolded sections that is something the blog is doing and I can’t fix-since wordpress is free I can’t complain.
2. Fold as indicated and crease and then undo.
3. Fold the bottom right edge to crease line
4. Fold tips around edge and tuck them inside.
5. Take top point and fold to bottom point and crease.
6. Take the two flaps folded in the last step and fold inside the pocket. You will have to reverse the direction of the crease on the front fold.
7. Put the unit sideways and fold the tip so it is roughly parallel with the vertex of the obtuse angle. Do it one and then rotate the unit and do it the other way.
8. Finished unit, make twenty total
9. Tuck in as indicated. Make sure that you are tucked in on both sides.
10. Keep adding units until you have the original photo.
Some fun sites.
I just got back from New York. I arrived Thursday and came back today. I stayed with Adrienne in Brooklyn in a converted garage. Like last year I didn’t take classes, because I taught 5 classes and figured there wouldn’t be time. I missed seeing “Into the Fold” but did get to meet a lot of interesting folks. Interesting talk with Ray Schamp. Added a new face to Yaffa, Goran. Made a “purse.” Slept little, enjoyed my time thoroughly. Saw more of NY than usual. One thing that sometimes gets lost with convention goers is that we are in New York which is a fabulous city and the 4 square blocks around FIT are not where the flavor is. Harassed a bunch of people smarter than me about curvature and promptly “fired” them for not having the answer to my “sortoff” questions, although they both suggested I harass Erik Demaine which I will be doing as soon as I can craft an email that doesn’t make me feel slow. My questions arn’t really concise or clear, simply put I don’t understand enough about curved rotation to understand what is going on.
The people in my box design course did amazing and I was happy that everyone who attended my Labyrnth class understood the technique. Ben Parker’s work has definately progressed and Joel is now working on busts along with the faces. The form of the chest was amazing. Seth has great work and I loved Sipho’s way of displaying models. Goran has started pulling apart and approaching very organic nifty forms. Ana Sofia helped me make two large models for the oversized folding challenge (Two thumbs up for Sok) and disappeared before I could say my goodbyes. Joseph’s perfect piggy “Cleofis” has a lovely spot on my shelf (gracias oh Master JoWu;P.) Michael was the most adorable child ever. Brian Chan is still making amazing models and Alexander Soukas had lovely tessellations. Daniel Kwan is probably the most precise folder ever and has little crease elves helping him. Philip and Christiane were my first picture in NY and it was of their feet!
We took a terrific three hour boat tour on Tuesday, thanks Eric (for everything). A big thanks to Adrienne for her couch and her roommates tolerance of a squatter.
Adrienne and me
Goran, Bernie, Joel
Ape challenge, Sipho, Ben
Oversized folding challenge (Photo also known as “Shri’s Bum”) Ray Schamp
My exhibit (the blue thing is the curvy thing I wanted to ask questions about)
There were a bunch of things I sadly didn’t get photos of as I was rushing to do this before heading off to teach, so for the pictures I missed sorry and for everyone I had great conversations with thanks.
More photos here http://www.flickr.com/photos/christine42/
The photos are tagged “ousa 2009”
See you next year (maybe)
Made an instructable for one of the containers
So I reverse engineered a box for a friend that has the origins listed as a Japanese Anemone box that Christiane recognized as similar to a Fujimoto box. They are all variations on a theme. So I decided to play with curvature on these boxes and the results are below along with nondirectional crease patterns. What was so interesting is that a slight change with where the curvature is makes a large difference in the end product. So everything is creative commons on this site as always. Hope you enjoy. If you would like the viacad or adobe illustrator files email me and I can send them so you can tweak the design yourself. Remember playing with a design is half the fun.
This particular design is reminiscent of the collapsible lids. I also employed these nibs in a box I did awhile back.
1. First fold the dollar bill lengthwise with a mountain fold using the top and bottom of the one as a guide.
2. Fold over between one to two mm to the outside. This is to taste.
3. Mountain fold in half.
4. First orient the dollar bill like below. Take the crease and fold up to the inner part of the O.
5. Mountain fold so you are folding across the semicircle.
6. Fold the semicircle up to about the tip of the pyramid.
7.On an angle fold back the bottom edge of the bustier. The top part of the skirt angles because of a spreas squash. I recommend looking ahead to the next few steps first.
8. View from the back. Do the same symmetrically to the other side.
9. Back View-flip over.
10. Front view.
11. Fold down so there is about as much white as color.
12. Fold back up so the white is the bustier edge detail
13. Mountain fold edges on either side to shape bustier
14. Pull the center flap down
15. Flatten symmetrically as shown.
16. Shape edge of lower skirt on both sides symmetrically
17. Fold the bottom up to taste. In the back fold over the edges that are sticking out and tuck under the pleat at the waist. Pull apart the creases at the bottom to give 3 dimensionality to the bottom. It will not necessarily lie flat.
18. Now I push the pleat apart where the bust should be to make the bustier 3d. You are expanding the pleat only at the tip of the breast and then flattening the new creases. You can see the side view.
19. The last step is to push down the centerbar so that the bustier is more 3d and you only see the white band. Then you are done. Shape till happy.
As I never leave anything well enough alone I’ve been playing with a prior test. “Degrees of Freedom” is testing the rotational capacity of a curved corrugation. I’m trying to think of an easy way to create an automata to create the nifty curves that can arise when playing with this. Below the blue piece is an assortment of stuff that peaked my interest, but never got beyond that. Tests are everywhere, finished pieces rare.
The one I most want to play with is the yellow design. It was interesting how it collapsed. The orange piece I liked, it stems from a series of layers I explored in the hexagonal world, but sadly ignored in the square based world. The main reason I never continued was the number of iterations I would have to do. The rectangle tess is interesting, because it is very simple. It is a modification of a basic hex twist.
Daniel MacGibbon, an architecture student, has a website where he is exploring origami as an integral part of architectural design. He has his abstract listed and has pictures of his explorations. While not extensive I think this site is definitely worth checking out. http://designstudio5.blogspot.com I think that the exploration of geometry in design (which has been significantly increasing) will radically change architectural design (along with structural integrity explorations), furniture design, etc… Daniel is also on flickr under his own name.