The file 'Generative Design. Voronoi Sphere Lamp (LQ) Version. 3D Printer Model' is (stl) file type, size is 12.5MB.
I am from Russia but I am against the war!In this regard, all my 3d models you can download for free and use as you like!
HQ-version: https://www.cgtrader.com/3d-print-models/house/lighting/voronoi-sphere-lamp-hq-version