Filament Guide for Ikea Lack table, 26mm hole diameter, adjustable thickness

I really liked Filamentry's design for this guide, particularly the fact that it's a round hole instead of having to cut a slot in the tabletop, but s/he designed it for the STUVA and I have a LACK.

I found that the basic design still let bits of wood (paperboard) fall through sometimes, so I mirrored it and threaded the two parts to sandwich the table and the rough edges, keeping the print area clean. The threads are longer than they need to be, so this can accommodate some variability in t