So when invigilating, you cannot mark or do anything that productively uses the time, so sometimes I choose a simple but repetitive fold that I can do without looking anywhere but in the direction of students being examined: This is Michal Kosmulski’s “Oxi” module – an interesting variation of Tom Hull’s “Phiz” unit.
Looking for today’s fold, I returned to a collection of bookmarked models from my growing collection of Tanteidan magazines: Made of 4 tetrahedral modules, each with deep tabs along a pair of adjacent sides, you then fold a pair of interlocking preliminary bases as the core.
Topologically convoluted geometric modulars confuse the brain – shapes that morph into different shapes in stable but seemingly unpredictable ways are fascinating: This is a wedge-flex – a modular hinged construction of a series of triangular prisms (wedges) that fold, bend, twist and re-align in interesting configurations.
The toe bone’s connected to the foot bone, The foot bone’s connected to the ankle bone, The ankle bone’s connected to the leg bone, Now shake dem skeleton bones!: The leg bone’s connected to the knee bone, The knee bone’s connected to the thigh bone, The thigh bone’s connected to the hip bone, Now shake […]
Leafing through the Tanteidan Convention book #5, I came across an early Dragon design by Takashi Hojyo: This model is a modular – 3 parts (head/tail, body/legs and lovely wings) made from the same sized square, it needs glue (shhhh, I used a couple of nubs of double-sided tape) to keep it together but has a […]
Busy times indeed – perfect for folding a 12 piece modular: Fairly simple modules that sit over one, inside another adjacent module, locking fairly positively into swirls of 4 “petals”, you get a shape that describes a cube when you look just at the points.
Sometimes you need to fold a modular, and sometimes that modular really needs to be a 12 part construction: This is “Cube from Thrids” designed by Tung Ken Lim, a simple windowed cube that works well with a 3-colour scheme.
Searching for daily folds, O came across an interesting 6 part modular cube that has much development potential: each face features a colour changed heart but I imagine that with a little inventiveness you could fashion diamonds, spades etc, or other things as the basic module solves the problem of liberating colour-changed flaps rather nicely.
Sometimes a simple crease pattern leads to some interesting emergent geometry: This is Charles Santee’s “Star Block”, a 2 part modular that I found when trolling among Origami USA’s “The Fold” issue #22.
The internet is an amazing thing, it affords connections between mortals and luminaries in the field: I noticed Sara Adams (a living legend in the Origami World) was asking for test folders to test diagrams she was drawing and I immediately put my hand up.