(2019-05-14, 16:27)wol bar Wrote: What LDFIND shows is an unfinished hub part number 26910. Other hub parts are also shown separately.I agree, LDfind is great and very useful!
But your problem is that you are missing all subparts needed for each Boost hup parts (LDraw file have a hierarchical structure, you only downloaded top level).
Again, I strongly suggest that you download the archive with all unofficial parts here http://www.ldraw.org/library/tracker/ !!!