Are you sure that little fragment is not an attached element of a larger particle? You can confirm using a Display Data operator to see its ID and surface area.
06-02-2020, 07:21 PM
(This post was last modified: 06-02-2020, 07:22 PM by clasyc.)
Yes that was the case, sorry for the dumb question. Somehow I assumed that Voronoi automatically defractures every element.
On concave input geometry, that's not always the case.
You can use the Element Fracture operator to split mesh elements into individual particles.