tetrahedron shape 3d models

... sweep. I've swapped out the sphere sweep code for a directly calculated envelope polyhedron to give it a bit of a speed boost. More details about this one-of-a-kind shape can be found at Patrick Roberts' website, xtalgrafix.com/Spheroform2.htm.

The design can be refined by focusing on its tetrahedral shape, creating actual files, printing, assembling, and hopefully experiencing remarkable stability and resolution. ...Additionally, animating the OpenSCAD file at 20 FPS with 180 steps may aid...

It is built from a Reuleaux Tetrahedron with the edges replaced by a carefully constructed sphere sweep. I recommend turning off "Automatic Reload and Compile" in OpenSCAD. It may take a long time to compile. Blend and STL files have 3 copies. I...

Here's how it works: For a given width and corner radius *r*, shrink the spheroform tetrahedron to width−2*r*, and then perform a Minkowski sum of the shrunken part with a sphere of radius *r*. This offsets the surface back out to the original...

methane molecule and tetrahedron polyhedron (same structure than metahne molecule or in general tetrahedral structure molecules)

I'm envisioning a basic tetrahedron as my initial concept for two-color printing.

This is a full-scale rendition of a tetrahedron, as if you blew air into a triangular based pyramid shape. It is the intersection point where four spheres converge at equal distances around their center point.\n\n\n \n\nThe model was...

Unlike the original eccentric design, this one allows the gears to spin without significant shape changes. I have provided the SCAD files for both the gears (tetra.scad) and pins (pins.scad). ...In the gears file, eightflatgears() displays all...

Human: Building a Regular Tetrahedron \r\nMethod 1:\r\nPrint four vertices and then connect them with six rods of five millimeters in diameter to form a regular tetrahedron\r\n\r\nMethod 2:\r\nPrint four vertices and then connect them with six tubes...

... ...i replicated terrence howard's curved tetrahedron, It is the negative volume obtained from the mapping of 4 partially overlapping spheres from the flower of life. ...the characteristic length of the tetrahedron (vertex to vertex) is 200 units (mm).

... The Reuleaux tetrahedron has the same face structure as a regular tetrahedron, but with curved faces: four vertices, and four curved faces, connected by six circular-arc edges. ...It's parametric, using the side of a regular tetraedron as a base

Also the tetrahedrons reflect the light in a cool pattern I bet if you print this out in silk filament it will look amazing!These connector pieces make it possible to link the chainmail indefinitely and you can make them in different colors, into...

Then print another 4 tetrahedrons and you can link together like the Origami version that you can find on youtube etc. I wanted to make something that is a bit more sturdy than the origami one. ... I had to glue some of the corners as it can be a...

Then print another 4 tetrahedrons and you can link together like the Origami version that you can find on youtube etc. I wanted to make something that is a bit more sturdy than the origami one. ...I had to glue some of the corners as it can be a little...

For those interested in understanding the mathematical concepts behind it, I recommend checking out this link: https://www.mathalino.com/reviewer/solid-mensuration-solid-geometry/regular-tetrahedron. ... I encourage you to have fun with this project and...

A sphere inserted into a tetrahedron with impression. ...We can add a cap, glued with super glue, to have a perfect sphere.

This model is constructed so that one tetrahedron is solid and the second one hollow with only the edges visible to make the 2 tetrahedra more recognizable. The edges of the tetrahedron might be a bit tricky to print cleanly. The notched version is...

Craft a customized tetrahedron using **base edge** length and **height** variables, providing the freedom to personalize its dimensions and create unique geometric structures.

A slightly more difficult version with the second tetrahedron with just the edges is available here: https://cults3d.com/en/3d-model/art/dual-tetrahedron-hollow This download contains STL and STEP files. If you would like to leave a tip, please...

Star Tetrahedron Merkaba. It's Solidworks model was exported in other CAD formats. ...This 3D model can used in producing on CNC machines and for 3D printing.

Tetrahedron In A Cube Print Settings Rafts: No Supports: No Resolution: 100 Infill: 20 Filament: FD Plast PLA Category: Interactive Art

This is an actual replica of the original MMU Tetrahedron created by the renowned artist, Sir Rob, with the unique identification number 3243586.

A Tetrahedron nested inside a Cube forms a Platonic solid within another Platonic solid, creating an intricate geometric relationship that showcases the beauty of spatial harmony.

A simple tetrahedron pyramid to use as standoffs when painting or polishing things that shouldn't touch the surface while drying.

I newly developed a novel puzzle, Earth tetrahedron, which is a 4 pieces tetrahedron with a sticker design of the earth globe. A M3 screw, length 10 to 15 mm and a spring for it is needed. Sticker data are also provided. ... Edge length: 91mm

This model shows a tetrahedron that closely resembles Sierpinski's triangle, with the key difference being that it consists of stacked tetrahedrons rather than triangles. The main purpose behind this design is to create visually appealing...

... is itself a tetrahedron and nests within another seamlessly. The largest of these tetrahedrons exceeds my print bed's capacity, necessitating a corner truncation. ...Nonetheless, the next iteration would be unprintable in its entirety anyway.

Octahedrons and tetrahedrons fill 3D at a ratio of one octahedron for every two tetrahedrons. These files are crafted with zero margin between the nubs and holes to guarantee a snug fit. ...Print with a 0.4 mm nozzle at 0.1 mm layer height for optimal...

... purple model needed sanding down by approximately 0.03 inches to accommodate the tetra. If this occurs, consider reprinting the tetrahedron at a slightly reduced scale. More Information: https://www.instructables.com/id/Caged-Tetrahedron-Puzzle/

... tetrahedra display icosahedral symmetry after being fully truncated. ...Note that the edge lines of each truncated tetrahedron avoid intersecting the edges of any others, instead passing very close by one another. ...Created with vZome software.