thompsons tetrahedron 3d models

Two tetrahedrons can be combined to create a propeller or magic crystal, while also serving as painter's pyramids. The edge length is 40mm. Transparent panels are printed with a 0.2mm layer height, no infill, and three bottom layers, plus one top...

... 2005, inventor Viktor Genel created a puzzle he called "Octetra". This innovative puzzle consists of six distinct pieces, allowing users to assemble four pieces into either an Octahedron (Y-U Octahedron) or a Tetrahedron (this very puzzle itself).

I loved the Caged Tetrahedron created by mtairymd on Thingiverse, and I drew inspiration from it to attempt modeling a similar puzzle myself. ...I used Fusion 360 for modeling, and the end result was successful as it printed without any issues.

The Sierpinski tetrahedron is designed using OpenSCAD and made available as a callable module. By varying the recursion level, different stages of this intricate fractal can be generated. ...Please excuse the quality of the images; improved pictures...

The bro-woven tetrahedron is an intriguing concept that showcases the creativity and playfulness of geometry. This unique structure, formed by connecting four triangles, is a lighthearted representation of geometric artistry. ...It's all about having...

3D model of a star-shaped polyhedron made of the union of five tetrahedrons. Its convex shell has the shape of a regular dodecahedron and its core has the shape of an icosahedron. This is an example of abstract mathematical art. ...The icosahedron can...

... by Dan Piker (CC-BY-4.0 licensed). ... The puzzle piece has been isolated and reoriented for easier printing on an FDM printer. Print four of them (or the one plate) and twist them together to make a tetrahedron.

They are simple, yet beautiful and fascinating. Tetrahedron - Fun FactsA tetrahedron is a 3D shape with four triangular faces, six edges, and four vertices. It is the simplest and smallest of the five Platonic solids, which are regular polyhedra with...

Humans are building massive towers using hundreds of specially crafted geometric shapes called hollow triakis truncated tetrahedrons. ...These structures are set to be constructed using state-of-the-art technology and engineering techniques, showcasing...

... made up of interlocking, hollow orbs that fit snugly within one another, each featuring removable caps. ...The entire structure is anchored by a sturdy framework, which mimics the angular lines and triangular faces of a tetrahedron's skeletal system.

Humans craft spheres by printing them inside tetrahedrons featuring equilateral triangle bases. To create the sphere, a small dish is employed. However, if left as it is, the sphere won't be flawless. A solution involves gluing a tiny cap onto the...

Three-dimensional harmony unfolds as a tetrahedron nestles snugly within a cube, which itself is enveloped by a majestic dodecahedron. ...The visual symphony that emerges reveals the intricate relationships between these three Platonic solids, each one...

It is built from a Reuleaux Tetrahedron with the edges replaced by a carefully constructed sphere sweep." - myxibrium I have replaced the sphere sweep code with a directly calculated envelope polyhedron to speed things up a bit. ... More information...

Many thanks.===============================================================================As I was wondering whether we could replace the Octree in Voxel to represent some non cubical spatial point position, because I was ignorant about the...

Find more details on Instructables: https://www.instructables.com/id/Caged-Tetrahedron-Puzzle/ # Instruction: Rewrite with more information added: ### Response: This challenging spatial puzzle involves removing a tetrahedron (a triangular pyramid)...

The intricate web of a Human exists within the crystalline structure of 64 interlocking tetrahedrons, a matrix where geometric harmony meets the pulse of consciousness. Within this sacred lattice, the fundamental aspects of the Self unfold as a...

Starting with an equilateral triangle, you can extrude at a tapering angle of -19.4712 degrees, derived from arccos(1/3) minus 90 degrees, to create a tetrahedron. Then, continue to extrude in the same manner on each central triangle (one-fourth of...

The balls were arranged in a tetrahedron shape and placed within a shell for protection. Each ball has no interference during assembly, and the arrangement is based on 20 reference points established in the component's "skeleton-assy". This design is...

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...

Next, insert these dowels into their respective holes to create the internal framework of your tetrahedron universe. Now it's up to you to flesh out the exterior as you see fit. ...Your fellow adventurers will finally begin to grasp the scope of your...

This process should be repeated for each central triangle on the four faces of the tetrahedron. This project is an excellent way to introduce students to the world of 3D design, and a basic understanding of trigonometry will come in handy. However,...

The infamous caged tetrahedral puzzle, elevated to a new level of complexity :)\r\nEach cage is itself a self-contained tetrahedron that seamlessly nests within another. The largest of these intricate structures refuses to fit on my printing surface,...

This concept involves a unique 3D gantry design based on a tetrahedron structure. It features three axes, each linked by a Sarrus mechanism to the end platform, ensuring stability. However, it requires complex calculations, has a large footprint, and...

A Reuleaux tetrahedron is an interesting geometric figure that's actually a solid with consistent width. The associated OpenSCAD script allows adjustments in radius (r) and resolution (res). Unfortunately, your printer seems temporarily unavailable,...

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...

So, here's a regular 7-tier Sierpinski tetrahedron. ...Since I don't want to deal with a two-minute backlog of lag on my PC, the height of the pyramid is set at 1.5m, but that can be changed if you're willing to wait or if you have a printer big enough...

This printable, flat Tetrahedron requires assembly via gluing or taping. Consistent and smooth sides are ensured by its foldable design. The model allows students to explore platonic solid characteristics. An LED can be added for a small light...

The 64 tetrahedron grid stands as the ultimate symbol of unity, embodying the harmonious balance between the expansive and contractive forces that govern our universe. ...When observed from a specific vantage point, its intricate design reveals the...

It's built from a Reuleaux Tetrahedron with the edges replaced by a meticulously crafted sphere 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...

A Truncated Tetrahedron stands as one of the most basic yet elegant Archimedean solids. It can be crafted into an exquisite plant vase (https://en.wikipedia.org/wiki/Archimedean_solid). The one showcased has 100% infill and a resolution of 0.2mm,...