Many people own various mitzvah items that they do not use. It could be a Kiddush cup, tallit, and notably, tefillin.
I know that ideally, someone should convince (force?) them to perform the mitzvah and use these items. But, let's say it becomes obvious that the person can't be convinced after numerous attempts.
Let's say there is a person who you know would perform the mitzvah but can't afford to obtain the mitzvah item. Halachically, can someone coerce the owner to donate his item? By "coerce" I don't mean threaten but strongly pressure that person until he is willing to donate it?