IOIO-2025: Task-9 (Hispa Arta)

Published 04 dec 2025 at 00:46
#1

Hispa Arta

Designed by Andrey Ermakov (Russia)

Difficulty: **********

Paper size: 1 m

Paper: 20-30 g/m²

Round: 2

Published 05 dec 2025 at 18:52
#2

The name is misspelled: https://en.wikipedia.org/wiki/Hispa_atra

Published 07 dec 2025 at 09:14
#3

@Martin Schneider I think it′s a wordplay from the creator. Maybe hispa ″arta″ is to be understood as the artistic version of hispa atra :)

Wouldn′t surprise me from our friend. ;)

Am I wrong, @Andrey Ermakov ?


Published 07 dec 2025 at 22:17
Author #4

@Aude MORELLE, Guilty as charged! The original name was indeed meant to be Hispa atra. When the typo turned it into Hispa arta, the association with ″art″ felt like a happy accident. It resonated with the creative process behind the model, so I kept it. Consider it the artistic variant :)

Published 04 jan 2026 at 03:25
#5

Guys, there is a flying version of the hispa atra.

Published 04 jan 2026 at 12:53
Author #6

I tried folding the Flying Huspa Atra in hex pleating a few years back, but honestly, my skills just weren′t up to the task at the time. The result was pretty messy. Looking at the crease pattern now, I′m confident I could do it much more cleanly.

Published 04 jan 2026 at 17:06
#7

Still impressive !

Published 12 jan 2026 at 20:44
#8

Bu katlamaları nasıl icat ediyorsun? Bravo x1000

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