Two-layered Helix with Hole

Paper: Kraft wrapping paper by Clairefontaine ca. 6 x 20 cm

Grid: 32 divisions

Model: Tomoko Fuse

Book: Spiral: Origami | Art | Design p. 29-32

 

This one can't be moved around, it's very stable. The longer the strip the better the result. As with many models in the book, one may play around with angles to achieve different shapes.

Done