3 ms·
I was wondering if there's some real process that uses the "twist" trick, even if it's not inverting a sphere. Packing a pop-up tent maybe? Always seems diffic
by sideshowb 6y ago
I was wondering if there's some real process that uses the "twist" trick, even if it's not inverting a sphere.
Packing a pop-up tent maybe? Always seems difficult enough..!
- andreareina 6y agoThe stowable shades people use to cover car windshields and windows use a twist to fold them up without having to crimp/crease the stiff wire on the exterior that gives it its support.