Yeah, looks like the community package has caught up to mine. I'll make mine into stable releases + release candidates to differentiate it.

On Sun, Aug 12, 2018 at 4:43 AM, <notify@aur.archlinux.org> wrote:
tracernz [1] filed a deletion request for kicad-packages3d [2]:

This package appears to offer the same content as the kicad-library-3d
package in community?
https://www.archlinux.org/packages/community/any/kicad-library-3d/

[1] https://aur.archlinux.org/account/tracernz/
[2] https://aur.archlinux.org/pkgbase/kicad-packages3d/