Very nice overview of these pieces by SAML Glass! This resourcehelps very much, as the info is available on FC, in some sense, but spread across quite a few pages, and not so uniformly presented. It makes it much easier to see, compare & contrast, and find (as in finding purchase links) the various pieces made by this manufacturer.
Furthermore, the various models seem well-liked and the manufacturer seems well-respected by FC members, so the topic is very relevant. In fact, the manufacturer has apparently worked quite closely with well-known FC members (especially @ShitSnacks) on their designs and model offerings, whence the various "FC-###" model numbers.
The only thing I don't see here (although I am not an expert) is the FC-198 Klein model, which on DHGate and in various pictures in FC threads looks a bit different than the Klein shown here—and note that Klein here lacks an "FC-###" designation. I suspect the model shown here is an earlier version, since they look similar, but the latest model (as of February 2025) shown on DHGate from SAML Glass is a bit different on the inside, above the perc. In any case, the addition of this one model would seem a straightforward edit: since the resource is so well-organized, it should easily accommodate such edits, as well as updates when new models appear.
One last suggestion: a "contents" outline at the top, with names and model numbers in a list, but the body of each being a link to the appropriate section, would help provide an overview, plus also quick access to models of interest.
Thanks, @old-fart !
