Geometric Openwork Lattice Screen Panel

Working from the file details here rather than a preview, so take this as a careful best read: D 605 is catalogued as a geometric CNC lattice panel, a repeating openwork pattern meant to be cut as a decorative screen, a cabinet insert or a wall feature. Expect a tessellating grid of shapes linked by slim webs, the sort of design that throws a lovely shadow when it's backlit. Cut it in ply or MDF with a compression or straight bit, pocket or fully perforate the openings, and leave enough web thickness that the lattice stays rigid once it's released from the stock. Printing instead? Lay it flat, skip the supports, and a couple of solid perimeters keep those thin bridges from going wobbly. Do check the pattern scale against your own opening before committing material.