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1061: Bone Dragon

| wonko

Looking for a model to welcome in the new year, and also to further my Crease Pattern solving ability, I hoped this model would serve both purposes:

Bone Dragon

Part of a book I have helped edit prior to publishing, this is 1ctzH8jm0N2’s “Bone Dragon”, a CP and photodiagram sequence from the forthcoming book “Ori-Fancy 6”.

I started with a 90cm square, I divided into a 32 grid, then located the required diagonals, then begin allocating mountain and valley orientation to the creases before attempting the collapse.

Bone Dragon Views

There are lots of details here, and the initial collapse generates most of them – I buggered up the head collapse (rather I found the intricate point in point structure that would eventually become the horns too hard to do initially) but found it easy to do post-collapse, and was initially flummoxed by the feet structure until I realised a series of sinks needed to be closed-sinked, and another set needed to be open-sinks (hopefully this will be made clear in the final photo diagram annotations).

The body ends up being 30+ layers, making the necessary crimping for shaping really difficult with thick paper (I used natural Kraft paper) – there is a nice “bulk” to the body, and the body feels solid – thinner paper would make shaping less torturous.

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‘Sus

| wonko

I am trying to get my brain back – the term has been brutal so I decided some paper therapy was in order. I originally folded this model back in 2011, on tiny paper, and the resultant mess was posted as part of that year’s 365 challenge.

I had vowed to re-fold it with better paper, and I decided to do that today.

Pegasus - a proud horsie

I cut a 50cm of pearl coloured Lithography paper, and carefully followed an instruction set that only lasted 103 steps or so (quite quick for a Kamiya model).

I love how this horse seems to emerge from an otherwise non-descript tangle, with glorious and sensibly placed, appropriately muscled wings.

Pegasus, wing view
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1052: Theremin

| wonko

I am a firm believer that people learn something important when they try to do something they are not good at. I have recently bought a Theremin, and I want to pretend that I am anything but not good at playing it, but, like, it is hard to master:

Origami Theremin

I noticed that a Theremin has a distinctive shape: an upright antenna that you use to control pitch (the high-lowness of a note), and a horizontal antenna loop you use to control volume. To my (not so great) surprise, I discovered that no one had yet done an origami model for this thing, so set about having a go.

I started with the fish base, long flap for the pitch antenna, long flap for the stand, then 2 shorter flaps become the volume loop. Some accordion pleating and the basic morphology is there. You can (I hope) see the development in the sequence below:

It is a start, I might try to refine it (add knobs, refine the antennae, etc). Happy with v1.

1037: Beth Johnson’s Horse

| wonko

Madly, I agreed to participate in an international tournament, at the Intermediate level:

Beth Johnson's Horse

Intermediate meant you got a diagram and 72 hours to fold a rendition of it. I decided the “advanced” category was beyond my available time as you only got a CP and presumably relied on the power of prayer.

I gave it a whirl, went for crisp and accurate, but played a little with the flowing style of mane. It was loved by nearly noone who voted – fair enough. Other, less well folded versions (in my opinion) got more “likes” – social media is like that. Useful punch in the face, thanks.

Round 1 of the tournament done … and I am eliminated. Time to focus on more important things.

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1036: From little things, big things grow

| wonko

Each year, as an ice-breaker/getting to know you activity with my pastoral care group at the beginning of a school year I try to involve them in a collaborative origami megastructure:

90 unit sonobe spikey ball in construction

Many hands made light work of the 90 sonobe modules, folded from Terracey colours (red, black, white). From little things, big things grow, the whole is greater than the sum of the parts (roll out the well trodden metaphors).

90 sonobe unit spikey ball finished

The construction has taken an age – 5 false starts until I discovered the module grouping – in the end it turned out to be alternating 5s and 6s on each vertex of each 6. Each sonobe module contributes 1/3 of a pair of adjacent points – and with careful colour planning no 2 colours are beside each other (well, that is nearly the case – in 2 places I was forced to break this rule, but you really have to look to find them).

spikey ball scale

90 modules take time, and most of the kids in the pastoral care group folded at least one – a true collaboration that results in a lovely spikey ball that will join the other treasures from previous years.