GrabCAD 模型信息
Resonant Shell abstract art shape · 模型 61259
Organic, curvy abstract art shape with ample amounts of negative space and no straight edges or surfaces. All surfaces and edges are curved in at least two directions and all hard edges are filleted. Ample amounts of negative space. Alternatingly nested pairs of offset concentric circles. Shell-like structure with a convex curvature that peaks at the centre and curves downwards toward the perimeter. The overall footprint is elliptical. Most surfaces and edges curved in at least two planes. Discontinuous surface with many semi-circular extrusions. Prominent, solid transverse band spanning the minor axis of the ellipsoid. This central arch is the only uninterrupted surface area and serves as the axis of bilateral symmetry for the object. Flanking the central band are two symmetrical lobes. These lobes consist of nested, curvilinear strips that mimic the curvature of the overall dome. In the top-down orthographic view, these strips appear as concentric ellipses or spiralling volutes. Near the medial connection points (where the lateral rings approach the central band), the geometry exhibits a sinusoidal or zig-zag frequency. This creates an interlocking visual effect between adjacent bands, transitioning from smooth elliptical curves at the periphery to oscillating waveforms near the centre. The bands possess a uniform thickness and depth, the shape being modelled as a shell of constant wall thickness rather than a solid volume. The filleted edges of the bands create sharp transitions between the alternating solid geometry and bands or slots of negative space.
- 格式
- STEP / IGES、KeyCreator、Rhino、Rendering
- 分类
- Hobby、Just for fun、Miscellaneous
- 标签
- circular、surface、discontinuous、elliptical、curvature、convex、structure、shell、circles、concentric、offset、pairs、nested、filleted、edges、no straight surfaces、no straight edges、space、negative、negative space、art、abstract、curved、curvy、organic
- 数据更新
- 2026-09-24T01:21:42Z
