Voronoi bunny is for decorative purposes.
It's is made to use with a LED tea lightHowever, that isn't necessary.
size: 93mm x 80.4mm x 133mm
If you want to use a LED, I suggest using a white, transparent resin or filament. Printing with an FDM printer can be tricky, so calibrate it.
STL (Stereolithography, filesize: 157 MB), OBJ (OBJ, filesize: 287 MB), FBX (Autodesk FBX, filesize: 88.5 MB)