Made by notching halfway through the thickness of two wooden members at the point where they intersect, so they fit flush together.

Three-Way Half-Lap Joint (Japanese Kigumi “San-mai Awase”). Three wooden members intersect at right angles (X, Y, and Z axes) — forming a cube-like intersection.

Constructed using mechanical wood-to-wood joinery — no screws or nails — relying instead on wedged through-tenon joints securing splayed legs to a solid seat, reinforced by a central stretcher fitted with tapered mortise-and-tenon joints.

A kerf (slot) is cut into each tenon, and a hardwood wedge is driven into it after assembly.

ketubah - is a traditional Jewish marriage contract.

The text and the ornamental frame with organic linework are converted into vector paths. Two distinct toolpaths are defined:

Engraving path for the text.

Cutting path for the filigree border and outer contour.