Entomologists Unite

In a meeting with other Brisbane Origami enthusiasts, we floated the idea of a Brisbane Origami Group (BORG).

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Although in its infancy, eventually one of us will get organised enough to get a little more formal.

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In the interim, Vivian Sandoval (a practicing Entomologist and origamist) suggested we might be able to provide some models for a forthcoming conference.

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The Perkins Memorial Dinner was held by The Entomological Society of Queensland on the 8th of October 2019 – decorated by displays from us 🙂

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967: Spike the Echidna

Australia is the home of many unique animals – few come odder than monotremes, mammals that lay eggs – an echidna is one such critter.

spiny norman

I had seen folds of Steven Casey’s Echidna but struggled to find a source of diagrams – only by drilling down in Pinterest did I find some copyright infringer’s scanned pages of the diagrams (sorry, I would have purchased them could I find a publication that had them) and knew I had to have a go at it.

Central to the success of this model is the lovely crop of spines – these are treated scales (much like those that adorn Satoshi Kamiya’s Ryu Jin 2.1+), a lovely “preliminary base” tessellation that I had already mastered. the rest of the model is making the surrounding paper do the work of all the other stickey-outey bits of the animal.

spiny norman views

I particularly love the snout and head, so simple but so nice. It has 4 feet, each with toes – just genius.

You fold it, the resultant shape before you collapse it into it’s end 3D shape looks a lot like a pelt – not sure National Parks and Wildlife would appreciate the notion of an Echidna Pelt, but it then becomes round and plumptious and locks together ingeniously into an adorable spikey ball full of character.

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Travel Fold 2019

We are about to travel again and, as is our tradition, we will leave origami folds wherever we go.

We decided this time it would be a Koala – they are cute and a definitive Australian animal (albeit critically endangered) so I set about to find a design I liked.

After much to-ing and fro-ing I returned to a model I first folded in 2011, designed by Jozsef Zsebe, from Hungary of all places – interestingly the best Koala designs generally come from places other than Oz – go figure.

I manufactured fur paper, using wet polar bear fleece. Do not start on how a Koala is not a bear, I know, but … meh … the texture works and the colour gradation (I found a dirty polar bear) from ears to arse works nicely I think.

I have committed this fold to memory (no mean feat given the state of my brain at the moment) an look forward to leaving them all around Vietnam and Cambodia.

Showing Off

Our school has large display cases. I have kilograms of origami at home, in showboxes, tidy tubs, cupboards, garbage bags and display cases … one thing led to another:

library display 2019

My aim with this display to to show the variety of forms modern Origami takes, from traditional, figurative, geometry and abstract. Additionally I have included 14 different dragons, a current fascination – can you find them all?

I feature some of my favourite pieces, designed by legends such as Satoshi Kamiya, Robert Lang, Eric Domaine, Francis Ow, Ronald Koh, Kade Chan, Eric Joisel, Brian Chan, Jason Ku and more.

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Plan B (or “Home is where the hive is”)

I was approached by a mate mid 2018 with the idea of an original origami commission, but was given no real timeline (which for an OCD procrastinator like me is a recipe for a little crazy time.

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The end result, finished near the end of February 2019, is vastly different from how I had initially envisaged it. It was actually really hard to part with this one – so much creative energy went into it’s genesis.

the new happy owner
A new home, Happy Birthday Paige (albeit belated, sorry)
Depth, scale, detail.
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941: Home is where the Hive is…

Over the last few years I have played with origami tessellations – the theory of a repeatable pattern that interacts with other repeats (molecules) is fascinating and a real testament to the accuracy of the pre-folding. As part of another project, I have been exploring triangle grids, and a devilishly tricky to collapse hex-cell tessellation by Robert Lang he calls “Honeycomb”.

Robert Lang’s Honeycomb Tessellation

After folding this a number of times, and then schematicizing the molecule, I noticed that “cells” were deep and, due to the nature of the collapsed layers inside I did not think they were very tidy nor kept their shape nicely. All to often, in origami design, paper thickness is disregarded in the theoretical collapse – in this case hiding away most of the paper in canyons between cells deforms them in ugly ways.

Original Lang molecule (right) and my shallow modified one (left) – same size paper

I started playing with the corner mechanism, and discovered I could halve the height of the cell wall, making the tuck much less bulky and doubling the size of the resultant folded field on the same bit of paper. Additionally it held itself together nicely with edges that are easy to stabilise. With a little practice (I am sure my work colleagues thought me obsessed, given the number of times I folded this tessellated field) I was ready to scale up … well, down in truth as I folded a “tiny” triangle grid on my target mustard leather-grain paper and then set the corner widgets before collapse only to then realise that folding this small was a real challenge with my nerve damaged, fat clumsy fingers.

CP of molecule (red=Mountain, blue=Valley) Thick lines are visible edges, thin are hidden
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920: Koala – A Possible Travel Fold

As I am about to embark on more world travel (see travelblog), I am on the lookout for a fold I can leave in each of the places we stay. Oddly, it is something I do, often hiding little Australiana figures in out of the way places,  to hopefully provide delightful surprises for subsequent guests:

Oddly, the very best Koala designs do not come from Australian designers at all, but from places that do not have them. This lovely design is designed by Mindaugas Cesnavicius, a talented folder from Lithuania. Continue reading

903: (353/365) Slippery Little Sucker

I must admit to being a bit of a fanboy when it comes to the works of Satoshi Kamiya. His designs are genius, fabulously complicated to fold and make good use of the sheet:

This is his Octopus – an amazing fold from an octagon that yields lovely little legs, a beady set of eyes and a pendulous 3D head/body with a modicum of paper torture. Continue reading