If it wasn't for this Covid business I would fly you over here for some of that divine Belgian beer. Unfortunately, by the time we are out of this mess we will no longer be European (well, I still will be as I have an Irish passport, too, thank goodness).
Anyway, I built mine from the MagicLX521 kit, but it wouldn't be too difficult to build from scratch. The Magic kit has some nice custom parts that make things neater, hides some of the wiring and screws etc.
It's a wonderful little speaker (I have LX521s, too) with an exceptional soundstage. You wouldn't be disappointed by the LXMini.
Here's some pics from another thread -
https://www.audiosciencereview.com/...living-with-linkwitz.11278/page-2#post-330382