WINWIN
The ANTIPRISMS bag was named for the mathematical term that
describes its structure. Because flat-foldability was implemented in
the design, it can be reconfigured into various sizes, changing on
the go to accommodate different volumes. It features two closure
options – one by folding and the other by using inlaid magnets. The
strap length is adjustable, so it can be used as a shoulder bag or a
cross body bag. The attachment points of the strap can rotate 360
degrees to allow the bag to be worn at any angle. Uyen Nguyen first
studied this structure at Cornell University while doing origami
mechanics research with the Laboratory of Atomic and Solid State
Physics. Depending on the folding angles used in the design, the
structure either exhibited monostable or bistable characteristics.
She first implemented the structure as a handbag when designing for
VOGEL's Spring/Summer 2016 collection. Other individuals who have
studied this type of structure include Simon Guest, Biruta Kresling,
Tomoko Fuse, and Ben Fritzson.