Lampshade with voronoi structure

Hello everyone,

After my little perforated hyperbolic paraboloid, yet another experience for future lighting project.

Here, a lampshade with voronoi structure.

- Z ABS

- 0.19

- Light

- 8h

no problem

- Using "Meshmixer" to develop the structure voronoi :

- tuto here : http://www.protobuilds.com/#!How-to-Make-Voronoi-Patterns-with-Autodesk%C2%AE-Meshmixer/c1r1n/554239780cf2adc1acfea766