sierpinski tetrahedron 3d models

The dihedral angle of a regular tetrahedron is about 70.53 degrees; that of a regular icosahedron is 138.19 degrees. The former is slightly less than half the latter, but not exactly one-half. That's why their models are so close. How could I...

My effort at creating a height mapping system for a sphere involves using either a tetrahedron or icosahedron as the base, which is then recursively mapped onto a sphere. This process does require some memory and time, particularly when nriter is...

To assemble the models, print ten Rabbi or Bishop hats from Rabbi.stl, four triangles from triangle.stl for a tetrahedron, six squares from square.stl for a cube, eight triangles from triangle.stl for an octahedron, and twenty triangles from...

For math enthusiasts, this festive star was created based on an Harmonic Johnson polyhedra, a 20-sided structure (icosahedron) composed of twenty individual tetrahedron bodies. Each one fits perfectly onto the right triangle surfaces of the larger...

For a deeper understanding of how to create similar foldable shapes, check out the Foldable Cube at Thingiverse or the Foldable Tetrahedron at Thingiverse. To get started with folding your Rectangular Prism, watch the instructional video on YouTube....

Assemble pieces by matching [+] and [-] snaps; they're also compatible with other snap-together shapes like truncated tetrahedron, cuboctahedron, and icosidodecahedron. ...Mixing facets from different versions creates a rigid structure that can serve as...

Take, for example, the regular tetrahedron, its four triangular faces meeting at perfect angles. Next comes the cube, also known as the regular hexahedron, six square faces locked together in harmony. The regular octahedron follows suit, eight...

Tetrahedron-shaped covers for the LEDs can be easily printed using a vase mode setup. Clear or translucent PLA is used to maximize light transmission from the LEDs into the room. ...However, regular colored PLA also works well for the LED covers, as...

This is a tetrahedron inspired lamp, which has four illuminating panels on each corner. It uses standard e14 cord & switch and is really easy to put together, see the below video for reference. https://www.youtube.com/watch?v=8ABmJ-hevtE 1 Print...

Each STL file name indicates how many you need to print, but for reference: icosahedron piece: 4 copies dodecahedron piece: 6 copies cube piece: 4 copies tetrahedron piece: 4 copies octahedron: 1 copy The puzzles are tricky to put together, but also...

Each STL file name indicates how many you need to print, but for reference: Icosahedron piece: 4 copies Dodecahedron piece: 6 copies Cube piece: 4 copies Tetrahedron piece: 4 copies Octahedron: 1 copy The puzzles are tricky to assemble, but also can...

It should be fairly easy to make a model from a continuous set of rods, this needs 3 switches in the tetrahedron.Original blurbThis kit currently consists of 3 pieces, use 6mm dowel, and I have made a tetrahedron from them. The kit is male and female...

This is a set of connectors that can be used with 1/4" wood dowel (or other 1/4" round material) to assemble five unique polyhedra shapes known as the tetrahedron, cube, octahedron, dodecahedron, and icosahedron. To build each shape, you will need to...

The parallelepiped is essentially an octahedron with two tetrahedrons attached to opposite faces, making the tiling based on the octahedron and tetrahedron pattern found in an isotropic vector matrix. The holes are designed for 1/8" cylindrical...

This being the “sharpest” of the regular polyhedra, the corners are slightly rounded.The tetrahedron.stl file has all four pieces in their solved positions. To print, you'll need to “Split to Objects” and then place them face down in the correct...

... how energy moves from the lower astral into the 4th dimension. This center-piece of the solid state version of the STA consists of 2 tetrahedral pyramids: An upside down tetrahedron that is penetrating a right side up tetrahedron at its center.

Of course, the bigger the Spacetime Antenna, the greater the effect, and the more iterations of triangles in each Sierpinski gasket can be implemented. If the Merkaba in the center, which is made up of two tetrahedral pyramids, one right side up...

[2] pmoews Created Sierpinski Triangles and Carpets, accessible at http://www.thingiverse.com/thing:34682. [3] pwaak Developed Customizable Child Safety Latch, viewable at http://www.thingiverse.com/thing:73055. [4] aeropic Built Aerostock :...

The tetrahedron with a triangular base (hard) and the pyramid with the 4x3 rectangular base (medium). The double-sided base plate allows you to make both pyramids, but need supports. The single-sided base plate includes only the triangular base.</p>...

Included polyhedra: - Tetrahedron - Octahedron - Hexahedron - Icosahedron - Dodecahedron - Cubeoctahedron - Truncated Tetrahedron - Snub Cube - Rhombicuboctahedron - Truncated Hexahedron - Truncated Octahedron - Icosidodecahedron - Snub Dodecahedron...

Fun Facts about the [Triangular Octahedron](https://en.wikipedia.org/wiki/Triangular_octahedron): -Has 12 faces, 18 edges, and 6 vertices -Each of its faces is the same equilateral triangle -One of the 13 [Catalan...

**Numbers** Here are the numbers of connectors (vertices) and straws (edges) you need for each model: - Tetrahedron: 4 connectors, 6 straws - Cube: 6 connectors, 12 straws - Octahedron: 8 connectors, 12 straws - Dodecahedron: 20 connectors, 30...

The number of jig sides corresponds to the number of edges in a vertex, that is tetrahedron, cube, dodecahedron, 3- sided-hosohedron: 3 sided jig, octahedron, 4-sided-hosohedron: 4 sided jig, icosahedron, 5-sided-hosohedron: 5 sided jig. (2) If...

After seeing the plethora of cube-shaped coin traps on Thingiverse, I decided to make some based on the five Platonic Solids: tetrahedron (4 sides), cube (6 sides), octahedron (8 sides), dodecahedron (12 sides), and icosahedron (20 sides).When I...

The Roman surface has four bulbous "lobes", each one on a different corner of a tetrahedron. A Roman surface can be constructed by splicing together three hyperbolic paraboloids and then smoothing out the edges as necessary so that it will fit a...

The MakerHome blog features days 80-90 on hinged tetrahedron, cube, octahedron, dodecahedron, icosahedron, hexagonal prism, and rectangular rhombohedron snap models, as well as the truncated and stellated octahedron, and icosidodecaheron. Don't...

The algorithm begins with four spheres of radius one at the vertices of a tetrahedron: [1, 0, -sqrt(1/2)], [-1, 0, -sqrt(1/2)], [0, 1, sqrt(1/2)], and [0, -1, sqrt(1/2)]. These spheres are circumscribed by a centered sphere with radius one / (1 +...

It most closely resembles a stacking iteration of the Sierpinski Gasket (link to explanation: http://larryriddle.agnesscott.org/ifs/siertri/siertri.htm ), where three defined affine transformations are applied on a shape. In the original Gasket,...

Emblems Thing URL: http://www.thingiverse.com/thing:31990 Thing Author: CidVilas Thing Licence: Creative Commons - Attribution Thing Title: Sierpinski Triangles and Carpets Thing URL: http://www.thingiverse.com/thing:34682 Thing Author: pmoews Thing...

This antenna is similar to the Sierpinski Fractal style of antenna, but is not based upon fractals, but merely squaring functions. The overall geometry is the longest wavelength and each successive lower tier represents a shorter wavelength (higher...