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Tetrahedron 3D Models

Find the best Tetrahedron 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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三面三角锥形，底面是三角形，每个面都是半透明的
Anonymous1739763244
四面三角锥形，每个面都是半透明的
Anonymous1739763244
Anonymous1743615960
Anonymous1762785383
I want you to generate a tetrahedron—a solid whose surface is made up of four equilateral triangles. You keep generating something else; the closest you've come is a pyramid with a square base. But I want a tetrahedron. Can you do it?
Anonymous1768845378
regular tetrahedron - exactly from four equilateral triangles and six edges only
Anonymous1768845378
transparent blue regular tetrahedron - exactly from four equilateral triangles only
Anonymous1768845378
transparent blue regular tetrahedron
Anonymous1768845378
transparent regular tetrahedron with an inscribed blue sphere
Anonymous1768845378
Anonymous1768805573
Anonymous1768718118
"A high-fidelity 3D model of a polyhedral d4 (four-sided) tabletop die. Shape: Regular tetrahedron with sharp, clean edges. Materials: Polished obsidian stone texture with gold-leaf engraved numbers. Numbers: 1, 2, 3, 4 placed clearly on each triangular face. Style: Fantasy RPG game asset, photorealistic, PBR materials. Technical: Low-poly optimized, watertight mesh, centered pivot point."
Anonymous1768563216
Anonymous1768077246
A solid defined by CSG BOOLEAN INTERSECTION of four identical spheres (implicit surface / signed distance field). All four spheres have the same radius R. The sphere centers are at the vertices of a regular tetrahedron with edge length R. The output is the COMMON INTERSECTION VOLUME of the four spheres (NOT union, NOT blend, NOT metaball). The surface is composed ONLY of spherical surface patches. No planar faces, no flat base, no cut faces. No edges, no creases, no ridges, no faceting. No extra surface partitions. Single closed watertight solid. Very smooth continuous curvature. High-resolution geometry, not low-poly. Isolated, floating in space. Matte purple 3D-printed plastic look with subtle layer lines. Neutral studio lighting.
Anonymous1767976392
A mathematical solid defined as the intersection of four identical spheres. Each sphere has the same radius. The centers of the four spheres are located at the vertices of a regular tetrahedron. The final shape is the common intersection volume of all four spheres, not a union, not a blend, not a metaball. The surface consists of exactly four spherical surface patches. No flat surfaces. No planar faces. No edges. No ridges. No lobes. At every point on the surface, the curvature is spherical. The shape is globally constrained by four spheres, not three. The object has no top, no bottom, no base. It has no preferred orientation and cannot rest stably on any face. Floating in space, isolated. Single solid object. Uniform purple color. Matte 3D printed plastic appearance with subtle layer lines. Neutral studio lighting. High geometric accuracy
Anonymous1767976392
A mathematical solid defined as the intersection of four identical spheres. Each sphere has the same radius. The centers of the four spheres are located at the vertices of a regular tetrahedron. The final shape is the common intersection volume of all four spheres, not a union, not a blend, not a metaball. The surface consists of exactly four spherical surface patches. No flat surfaces. No planar faces. No edges. No ridges. No lobes. At every point on the surface, the curvature is spherical. The shape is globally constrained by four spheres, not three. The object has no top, no bottom, no base. It has no preferred orientation and cannot rest stably on any face. Floating in space, isolated. Single solid object. Uniform purple color. Matte 3D printed plastic appearance with subtle layer lines. Neutral studio lighting. High geometric accuracy
Anonymous1767976392
A true Reuleaux tetrahedron, constructed by taking a regular tetrahedron and replacing each face with a spherical surface centered at the opposite vertex, exactly four spherical surface patches, not three, not a union of spheres, no lobes, no clover shape, no rounded tetrahedron, only three curved surfaces meet at any point, never four, never two, constant width in all directions, fully smooth curvature, mathematical solid, no flat faces, no edges, no ridges, isolated, floating in space, uniform purple color, matte 3D printed plastic appearance, studio lighting
Anonymous1767976392
A true Reuleaux tetrahedron (constant width polyhedron), derived from a regular tetrahedron, all four faces are equivalent, no face is lower or higher than the others, no top, no bottom, no base, perfect three-fold symmetry, perfect four-face symmetry, fully curved in all directions, no flat surfaces, no flat base, no cut faces, single solid object, isolated, floating in space, 3D printed plastic appearance, matte surface with subtle layer lines, deep purple color, studio lighting, highly realistic, clean mathematical geometry
Anonymous1767976392
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