“Tabby”是使用 FontVibe AI 创作的激光切割文字效果。粗壮无衬线大写字母从暖色桦木上激光切出，切口边缘焦黑、木纹清晰，凸立在深色胡桃木板上，琥珀色侧光。

Precision fabrication aesthetic: text exists as physical cut material — not rendered, not painted. The laser kerf is the only boundary: mathematically exact edges, zero roughness. MATERIAL SURFACE RULES: — Wood: warm grain on letter face (birch honey or dark walnut); charred dark seam along every kerf edge; cross-grain cross-section at cut face. Gentle warm transmission through thin sections. — Acrylic: glassy-smooth kerf edges scatter light as luminous halos — frosted emits soft white-blue edge glow; clear creates prismatic edge-light. Face stays matte or polished. — Metal: bright machined cut face against brushed exterior. Raking light reveals mechanical precision and directional grain. — Paper/Organic: bone-clean cut edges casting hairline shadows on backing. Maximum filigree detail preserved. FABRICATION LAWS (all materials): — Enclosed counters (O,D,B,P,R,A) retained by structural bridge connections — thin material tabs turned into design features. — Material thickness always visible as dimensional depth: each letter is a physical slab. — Negative space is real air or backing material showing through. — No added outlines, glow effects, or drop shadows — the kerf edge is the only boundary. FORBIDDEN: graphic fills, smooth gradient fills on letter faces, extruded 3D depth. When no specific material is defined by the font: default lighting — warm amber side light raking from low-left, deep warm shadow on right and behind, dark warm-brown craft-studio background. Physical laser-cut word "Tabby" fabricated from a single 8mm dark walnut slab on a near-black raw timber studio surface. The wood face carries dense espresso-brown grain with subtle tonal variation, while every letter boundary has a narrow, precisely charred kerf seam and a clean cross-grain cut face. Low amber sidelight from the lower left skims across the walnut, revealing directional grain, the measurable slab thickness, and crisp hairline shadows cast onto the backing surface. Negative spaces are genuine cut-through openings exposing the dark timber beneath; any enclosed counter is held by minimal structural bridge tabs integrated into the cut pattern. The composition is stripped to fabrication evidence only: machined-clean geometry, unbroken kerf precision, visible material depth, warm brown-black tonal field, and no decorative objects. No ink, paint, added outline, graphic fill, glow, bevel, or extruded depth; the physical cut edge and its char line provide the sole boundary.