Tierscarve

Tierscarve is a carving approach that uses stacked, stepped layers to create multi-level reliefs. The term combines tier, referring to distinct depth levels, with carve, indicating material removal. In practice, tierscarve emphasizes distinct horizontal strata that cast shadows and emphasize form through successive depths.

The technique generally starts with a design that defines several depth levels. Carving proceeds in stages, either from shallow to deep or from outer to inner tiers, with each layer being removed to its assigned depth while leaving the previous layers intact. Templates, guides, or digital plans are often used to ensure precise alignment between tiers. Finishing may involve careful sanding or planing to ensure clean transitions and to emphasize the edges between layers.

Materials commonly used for tierscarve include wood, stone, foam, and other materials suitable for relief work. Tools range from traditional chisels and gouges to rotary tools and CNC equipment, which can reproduce multiple depth levels with high precision. The technique is also employed in model making and signage, where pronounced shadows and multi-layer geometry enhance readability and visual interest.

Variations of tierscarve can involve different arrangements of tiers, such as vertical stacks, concentric rings, or radial distributions. Some practitioners integrate interlocking or stepped joints to add structural stability or a specific aesthetic. The approach is niche within the broader fields of relief carving and sculpture, valued for its ability to produce complex, light-responsive forms with relatively modular steps.

See also: bas-relief, relief sculpture, multi-level carving.