tetrahedral symmetry 3d models

One interesting thing is that a three fold pattern generated from the Sierpinski triangles by tetrahedral symmetry resembles a four fold pattern generated by octahedral symmetry (thing:39424) and a five fold pattern generated by icosahedral symmetry...

A Meissner tetrahedron only includes three rounded edges (all edges contacting the same vertex, OR three edges surrounding the same face) to achieve the definition of a spheroform; however, this eliminates tetrahedral symmetry. ...The model here is a...

This partial lattice of Dimpled Rhombic Triacontahedra (hereafter DRT) consists of 4 outer DRTs translated with tetrahedral symmetry around the +1,+1,+1 vector toward the “dimples” of the original DRT. Other possible translation symmetries include...

This partial lattice of Dimpled Rhombic Triacontahedra (hereafter DRT) consists of 4 outer DRTs translated with tetrahedral symmetry around the -1,-1,-1 vector away from the “dimples” of the original DRT. Other possible translation symmetries include...

Four overlapping symmetrical parabolahedra with their individual axes having tetrahedral symmetry. Their centers are on the vertices of the tetrahedron and the tetrahedron is inside of all four of the parabolahedra. Each parabolahedron is rendered in...

Electronic/Molecular geometry for tetrahedral

Four overlapping symmetrical parabolahedra with their individual axes having tetrahedral symmetry. Their centers are on the vertices of the tetrahedron and the tetrahedron is inside of all four of the parabolahedra. Each parabolahedron is rendered in...

Tetrahedral Lamp Design

No description provided.

STRUCTURE OF METHANE,TETRAHEDRAL SHAPE

Sized for men

It's a tetrahedral dreidel for Hanukkah. Although regular dreidels are more suspenseful, this version is straight to the point and I just like it better so I made it. With an edge length of 25mm, this model is indubitably a 3D one! ... Good...

C1 symmetry example model

Th symmetry example model

... order. ...Designed with careful symmetry in mind -- this "heavenly symmetry" chakra will bring symmetry to your life. Please print with 100% infill. Make sure to scale the image / z axis as per your wishes. ... Thanks for checking out my post.

... into order. ...Designed with careful symmetry in mind -- this "heavenly symmetry" chakra will bring symmetry to your life. Please print with 100% infill. Make sure to scale the image / z axis as per your wishes. ... Thanks for checking out my post.

Customized version of http://www.thingiverse.com/thing:47020 Created with Customizer! ...http://www.thingiverse.com/apps/customizer/run?thing_id=47020 Instructions Using the following options: y_shift = 8 symmetries = 7 element_radius = 12

Print Settings Printer Brand: MakerBot Printer: MakerBot Replicator (5th Generation) Rafts: Yes Supports: No Standards CCSS Overview and Background Students will be creating their own snowflake to demonstrate their understanding of symmetry. Students...

Reflection Symmetry example using ShapeJS Instructions Goto shapejs.shapeways.,com and us this script // // Example of generalized kaleidoscope. The idea is similar to traditional kaleidoscope, // which consists of 3 flat mirrors with dihedral angles...

Mini Tetrahedral Tensegrity Table

This elaborate tetrahedral lattice has a high degree of symmetry, and shows an elegant crystalline uniformity when viewed from the proper angle. ...Video on...

This elaborate tetrahedral lattice has a high degree of symmetry, and shows an elegant crystalline uniformity when viewed from the proper angle. ...Video on...

A simple, two-part press-fit tetrahedral lattice structure.

Simple molecule model with tetrahedral shape... ...further reading: https://en.wikipedia.org/wiki/Tetrahedral_molecular_geometry Print Settings Rafts: Yes Supports: Yes

A model for a tetrahedral molecular structure. ... The bond angles aren't 100% perfect (but fairly close) - we'll just pretend there's a lone pair somewhere ;)

... trusses. ...For these trusses all the tetrahedral edge lengths are equal. The hubs will work with edges of any length as long as they are all the same length. ...The hub holes are sized for 3/16" dowels along with enough room for a bit of glue.

This model is the dual of the Tetrahedral Intersected Parabolahedra model. This one has 248 faces of 22 types. ...This model was generated using Stella based on the original model which was generated by vZome.

Students designed specific tetrahedral molecules (such as CH4) and printed them using the 3D printer. This is the model I created for instructional purposes. ... Instructions Here's a YouTube playlist...

Couldn't figure out whether I wanted to make a dodecahedral or tetrahedral puzzle, so this seemed like the obvious choice! It's a simple Face-Turning Dodecahedron (colloquially, a "megaminx") transformed into the shape of a tetrahedron. ...The...

This is an endcap for Henry Segerman's Tetrahedral racks model. It is designed to be glued onto the end of the models after assembly to keep them from coming apart. ...It may be possible to drill holes for pins/dowels as well but this model should be a...