Small sphere on face's of large one

Support Modeling
1

Greetings nice people,

I’m struggling with modeling small spheres. Is there any way to put one little sphere on each face of large one?

Thank’s in advance,
Nikola

2

duplifaces https://docs.blender.org/manual/ja/dev/editors/3dview/object/properties/duplication/duplifaces.html
and a particle system.

3

JA12, thank you very much. That was really helpful.