1002: Flat-folding Curve-following Parabolic Corrugation

I had been exploring corrugations that followed curved lines, as you do, and sort of worked out that you needed a quadrilateral face with equidistant gutters either side, but my rough approximations were foldable but not pretty:

Flat-folding Curve-following Parabolic Corrugation

Then I saw a published paper, about the same thing, that suggested square/rhombi arranged diagonally to follow the line, organised diagonal-based accordion pleats, and a scale factor bigger of the same shape for the gutter creases and bingo, problem solved.

Flat-foldability is a thing, there is lots of maths in it, but it is so satisfying to have manually derived something that was subsequently proven (*flex*).

Flat-folding Curve-following Parabolic Corrugation CP
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1001: “Have the Lambs Stopped Screaming, Clarice?”

I have been a fan of the Hannibal Lecter thing since that was possible. Books, movies, series, love it all, but few things are more chilling than the original “Silence of the Lambs” movie. One of the central images of that movie, and a delicious cover art of the original book features the Deaths-head Hawkwing Moth (Acherontia atropos):

This model, designed and shared by Sebastian Limet, requires thin bi-colour paper. I had some duo paper that was strangely thick, but managed to work the design and surface the details that make this mode so striking.

Deaths-head Hawkwing Moth

Folded from a 40cm square of black/white duo unryu, I have enjoyed following a fold sequence that started at the Waterbomb base and goes sideways from there.

Concentrating on the important details here – wings, skull, abdomen and antennae, this relatively simple model is all style, genius design typical of the brilliance of Sebl designs.

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1000: How Green Was My Cactus

Episode 245, Mabel, confused about her husband’s sudden emergence from a coma as a woman, signs over her mortgage to Favio, the pool boy, and became a nun, briefly.

How green was my cactus - finished

I remember a radio serial comedy drama, it used to make me giggle and it was called “how Green was my Cactus?”, the inspiration for many of the hashtags as I chronicled this fold, over what has seemed like an age. Somehow this is relevant in the context that this is “never folded this before #1000” for me – an astonishing milestone that I do not take lightly. I knew I had to attempt something epic … be careful what you wish for.

I first saw pictures of Daniel Brown’s fold of Robert Lang’s “Cactus, Opus 680“, and then I saw some fold suggestions from Daniel and flirted with the idea of taking a crack at this fold.

How green was my cactus - views
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999: COVID-19

The story of the moment is COVID-19, and the unprecedented effects the global pandemic is having on “business as normal” across the world.

Xander Perrott's "Space Virus"

In out little corner of the planet, things continue to be weird. As a teacher, I am still at work, with 1700 boys in a fairly confined space. The current government position is that it is “business as usual” for schools, as we gear up to deliver online learning as part of our “continuity of learning” plan. I want to say I feel good about things, but we all deal with uncertainty our own way.

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998: Losing Our Shiz

Australia is many things to many people. Currently, in the media, it seems like Australians are being portrayed as panic buying essential items in huge quantities, in preparation of an on-coming pandemic. EDIT – (that is waaay less lethal than normal Flu):

Toilet Paper Origami

The first such item was Toilet paper, with viral (or bacterial) footage of people fighting in the aisles of supermarkets for the last bulk pack.

All I am saying, is give peace (and common sense) a chance, people.

This is Jo Nakashima’s Toilet Paper Crane, a fitting symbol of restraint. I only wasted 3 “poo tickets” (“Kenny” reference) in making it, so do not panic, unless that is something you do to increase likes on Instagram or Tik Tok.. … imagine going down in social media history as a toilet paper “influencer” – bahahahahahaha.

You should consider making this – sit somewhere, calm down, unclench and fold some bog roll for something other than wiping your bum.

997: Western Dragon

Western dragons are an attempt to make sense of a mythical flying beast – the whole wing-thing appears necessary, and the morphology is usually based on a giant lizard:

Redpaper's Western Dragon

This is a test fold of Redpaper’s “Western Dragon”, well my rendering of it at least, from his forthcoming book.

I have taken liberties, having folded it a couple of times to try and work out the most dense parts of the design, and required sheet size.

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996: Eastern Dragon

Currently editing a book including designs by “Redpaper”, I decided to road-test his “Eastern Dragon” – an intense fold on the diagonal of a square.

I tried this with a 35cm square of japanese tissue and was unable to realise most of the detail, so scaled up to a 65cm square of duo kraft and found it more manageable.

Red Paper's Eastern Dragon

There is a bot to take in here, the front claws are cute, the facial expression reminds me of the chameleonic monster from “Monsters Inc” but I think this model is really challenging on a few levels.

The back legs are an intense ride that results in fairly clumsy toes, but it is free standing on them in tripod and the rather odd tail. The neck is bent back and forward to point the head forward. If I were to re-fold this, I think large format double tissue would help, and there is so much paper in the body that I am sure you could make that more textured.

The fold sequence contains some mystery meat also – the formation of the legs is a bit smooshy (or it was for me), and the antlers were also tricksey, but it was an interesting ride. Keep your eyes out for the new book – there are some fab folds in it for experienced folders.

995: Broken

Playing with arguing pleats, I scored a sheet of card in random/odd verticals that were all a bit slanty, then accordioned it up to create the basic structure. Next I started creating a series of ziggy-zaggy inside reverse folds. in steps down, then steps back up.

creasing

The shadows of this thing really float my boat – I must explore if there is a way to control this some more – I am sure there is a method that allows me to create a path of fan-fold collapse that is curved.

I call this broken because this looks like a rip in space time (well, to me it does).

994: Mushu

Riccardo Foschi frequently shares crease patterns for his new designs on social media. When I saw “Mushu” I knew I had to try and fold it:

Foschi CP

It is rare to find a “happy” dragon, but this one beams a positive energy that makes you smile. There is lots of detail to take in – the head has branched horns, smiling eyes, lovely colour-changed curly whiskers, nostrils, teeth, a lovely wiggly tongue, lower jaw and a beard. A lovely set of back spikes, each leg has 3 toes and the beautiful fan tail caps off the beastie.

Mushu

Made over a period of a week, from 5x 2:1 rectangles of odd spotty black Ikea Kraft. Sections form variously tail, legs, body and head modules, all of which ingeniously interlock without the need for glue. Riccardo also states that it can be made with a single 10:1 rectangle, but I thought that would be too wasteful when cut from a paper roll, so decided on the modular approach.

My problem with crease patterns is that, although they show the major creases, they do not really hint on the shaping or fold order. The head, in particular, took me a while to sort out. I decided, contrary to the designers photo, to fold the legs differently – I think they look more natural this way (but I folded forward, backward, forward and back many times before deciding on this configuration).

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993: Roman Diaz’s Deer

When asked by a colleague for a model that evokes memories of Japan, Miyajima’s Deer are right up there:

993 - Roman Diaz Deer

I started with a 45cm square of plain Kraft, and started folding – as much for therapy as it was for exploring a new model I am amazed I have never folded before.

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992: Venom Kusudama

For the last 10 or so years, I have used Origami as a pastoral care group “getting to know you” exercise, encouraging the students in my care to get involved, learn something new, and share the skills.

The WHOLE is greater than the SUM OF THE PARTS.

I laminated red and black paper, then sliced it up into 2:3 ratio rectangles. I taught some kids, they taught others – together we made the 30 modules necessary to make this spikey ball (a stellated icosahedron).

Venom Kusudama

The modular construction is an interesting exercise in 3 and 5, and because the paper is quite rigid, the resultant kusudma is lovely – it joins a nice collection of similar of collaboratively constructed modulars – a testament to the power of the idea, the value of being open to new things and the willingness to have a go.

991: 2019-nCoV

Human Corona Virus is in the news, the news is alarming:

nCoV macquette

It is difficult to know the extent of the emergency, the effectiveness of treatment, the vector of infection, the spread and infection rate, the facts.

Social media and websites masquerading as “news” agencies love a good headline, and this mixed with Survivor in the jungle, celebrity red carpets, sham impeachment, Corona Virus “influencers” on instagram and fad diets makes navigating the facts difficult.

Public warnings and travel bans aside, what constitutes a pandemic? What is the appropriate response?

I took a 3×1 rectangle of white/natural Ikea Kraft and … well … doodled and came up with an all too familiar image – a face-masked regular person. In an odd bout of synchronicity, Sebastian Limet (@sebl) had the same idea. His fold, as usual has lots of character.

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990: They come at night … mostly

I will admit to being a sci-fi nerd, few movies did it for me like the original “Alien” movie, directed by Ridley Scott, designed by Hans Reudi Geiger.

The truly original mixture of a genuinely terrifying xenomorph, claustrophobic and grimy working space ship and stellar cast makes the movie, at least in my mind, perfect.

Donny_Origami's facehugger

Prior to that, space was clean (painfully white and tidy, according to the Star Wars, Blakes7, Flash Gordon and Dr Who visions), in Alien gear looked used, people were pissed off and tired, and we were introduced to a much loved and never duplicated alien.

Donny_Origami's facehugger attack

H.R. Geiger imagined a life-cycle – from egg, to facehugger (this beastie) that implants an embryo deep in a host, chest burster through to adult killing machine. Scarily insectoid, acid for blood, no eyes, perfect.

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988: Ramen

Sometimes, just sometimes, it has to be noodles – rice or wheat, in broth, that are schlurped while way too hot, because … reasons:

Ramen bowl

I saw a crease pattern (CP) by Jinjang on an origami Discord I frequent and (in the season of justifiable procrastination) had to fold it.

Ramen CP

I think there are errors on the CP, as I found I needed to adjust crease lines to properly form the bowl, and would probably manage the colour of the lip differently next time, but as a first fold this was a really interesting exercise.

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Caption Competition #1

Caption this, win the brave knight.

I need a caption

“Knight” designed by Neal Elias, “RyuJin 2.1” designed by Satoshi Kamiya, “Sword” and “Tin Opener” designed by me.

987: Ryu Zin Junior 2.1

Rounding out my Ryu journey, I decided to use a small scrap of Kozo left over from another project to fold Jason Ku’s Ryu Zin Junior 2.1:

Jason Ku Ryu Zin 1.2

While sharing some of the nomenclature of the Satoshi Kamiya chinese dragon series, this little chap is markedly different on every level. I found a set of photo diagrams lovingly annotated by Daniel Brown, and thought I would give is a whirl.

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Chinese Dragon in Repose

My usual line “if you find interesting paper, get it and I will make you something out of it” has been the start of many fascinating journeys:

Mikiller觅晨’s modular dragon

Peter and Majella travelled to Japan, and found some lovely paper – one, a sheet of hand-made natural Kozo with botanical inclusions screamed out for something delicate and textured. I had intended to return to Mikiller觅晨’s modular dragon, having already folded it large, I thought it might be interesting to fold it tiny and trap it in a shadowbox frame.

The handover
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Their Lives In Our Hands

Much has been made in the media about the current bush fire situation in Australia. Truth is the scale of devastation is impossible to grasp, in terms of sheer acreage of scorched earth, number of homes lost, lives lost and livelihoods ruined. When we add the effects on environment, habitat and wildlife (flora and fauna), the effects of the 2019/2020 summer will have long-reaching and potentially permanent ramifications:

their lives in our hands

I want to say that our leaders are on top of this, but have never had confidence in politicians, and am not convinced any can see past getting re-elected to make the hard decisions necessary for our continued existence. Indeed, when our PM chooses to go on holiday during the worst of it, when he and his colleagues continue to deny climate change, despite the overwhelming scientific evidence. They display a vandalistic attitude to environmental policy, and offer reckless abandon to fossil fuels and non-sustainability.

Their lives in our hands. “They” are our children, their children, the animals and plants that make up the biosphere in which we live. The “they” are US.

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986: Meta

I love meta – that examination of self-reference is great brain food, and this fold designed by Neelish Kumar fits nicely into that philosophical space:

Neelish Kumar's Origamist Nightmare

Nominally named “Origamist’s Worst Nightmare”, it is a place I have been – being so into a model at the expense of the materials, having it disintegrate in my hands as I work it.

The more observant of you will notice a despairing folder, paper ripped along a much-worked crease. Look closer, the crease pattern is Eric Joisel’s “Dwarf“, a particular favourite that I have ruined many a sheet mastering.

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