Nest is based around the Voronoi formula and consists of two layers, adding complexity and strength. Varying thickness of the material allows for light to diffuse differently through the design revealing an underlying structure.
The shade has a 55mm hole at the base to allow use on a variety of lamp stands, that use E14 bulbs. The mounting ring has a 28mm internal diameter and attaches to the shade by means of two tabs that once aligned can rotate into the locked position (sold separately). If you lamp requires a different mounting ring, don't hesitate to contact me and i will adjust the CAD.
Purchase mounting ring here.
Any questions feel free to ask, I tend to check in daily.