The Fitful Flog

Archive for the 'open source origami' Category

08 Aug

The Dollar Bill Stamp Dispenser

This is what I was trying to do when I made the Dollars to Doughnuts! fold. Happy accidents. This is the same in construction – see the hints sheet below – and is actually rather easier to collapse, as the overlap in the middle is graspable. Threading the stamps is a bit tricky: you have […]

07 Aug

Café Kinko?

Okay, it was ten years ago and the countergirl at Kinko’s® wouldn’t make a copy of this photograph until I covered up the trademarked image on the Café Goya® can. I pointed out that it wasn’t meant to be a picture of a coffee can – the can was just there for scale. But she […]

20 Mar

The Grad School Coffee Filter

My days in grad school, now known to geologists as the Pleistocene, were remarkable both for their signal lack of productivity and for their relentless mortification of the flesh. In those days, I learned all about rice and beans and dal and rice and ramen noodles and whatever. I learned about Black Label pounders in […]

19 Mar

Carroms!

It was by happy accident that I discovered the carromical properties of the Dollars to Doughnuts fold. Look at the face of it. You have a 16-gon with creases going to every fifth corner – it describes the mystical decahexagram. Well, not so mystical, maybe, but wicked good at distributing stress. You whack this thing, […]

19 Mar

Dollars to Doughnuts!

What is it, you ask? Well, it’s a sixteen-sided tube made out of a dollar bill, with an iris closure on both ends. “Irish closure,” says my wife, “what’s that? Kneecapping?” No, iris closure. Describes a pursuit curve and all that. Looks a wee bit like the iris of a camera. Visualize James Bond hopping […]

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