Pushing the limits!
Even thinner wall, even bigger shape!
Wall thickness around 1 mm! Huge in size to serve as a lamp shade. But again f***ing expensive ... ;-)
Inner volume is hollowed out (diam should be 72 mm) to accommodate a light bulb - and avoid all the problems infinity comes along with when compressed into the origin.
Another one designed for WSF only.
31.142 w x
31.156 d x
12.261 w x
12.266 d x