Inspired by Meenakshi Mukerji’s work in modulars, I set out to make a single sheet flower-ball while I was in Ohio for the Centerfold convention. I began with a simple pentagonal flower, which on it’s own is a nice, low-intermediate model, and you can fold a bunch of them and make a nice arrangement. From there I folded a cluster of six flowers from a single sheet, which formed a hemisphere. I spent the rest of the convention doing the prefolding for a full ball.
Once I was well into it I realized I already had something similar, my Penfractal Dodecahedron Tessellation, which was an evolution my Penfractal Tessellation. I always though the dodecahedron needed something, and the flower idea turned out to be just the thing to bring it to life. The main change to the design was to add a course of pleats between the main pentagonal faces. This gave me enough extra paper to separate the flowers from one another and puff them up to be 3-d.
I folded it from a ~15” (35cm) sheet of “Grainy” paper I got the Brian Webb’s Origami Shop. This turned out to be a great, high-performance paper for a demanding model. Grainy is tough like Elephant Hide, but a soft like money. Very workable and holds its shape very well. I didn’t have to wetfold the piece.
The only thing I don’t like about the model is it’s made from a square, although the model uses pentagonal geometry. This means that the tabs at the bottom are all different. You can’t see them anyway, but I’m thinking of making another larger one from a 50cm pentagon. While I’m at it, I’ll make the pleats a bit deeper to try and get more separation between the flowers. I don’t have Grainy paper that large, so I’ll probably use Metallic Lokta. If that works out, next up will be a Lizard Ball!
