32 models
Stellated octahedron (as same as the FCC lattece) Stellated octahedron, which is also called the stella octangula (eight-pointed star) is same as the face-centerd cubic lattice in material science. The face-centerd-cubic (FCC) lattice is…
I love Frenshape's Dodecathing and wanted to add a little extra flare to the spans. I also filled in the endcaps so I could scale down the prints if desired. I've been able to print successfully at 60% with the new endcaps but I've not…
Malý hvězdicový dvanáctistěn Kepler-Poinsot mnohostěn
Kepler–Poinsot polyhedron https://en.wikipedia.org/wiki/Kepler%E2%80%93Poinsot_polyhedron
A box and lid that make a cube outside and has a cube shaped space inside and a regular tetrahedron whose edges are the same length as the diagonal of any face of the inside cube space. The tetrahedron fits inside the box when one of its…
This stellated regular polyhedron prints flat, then folds along each edge to the dihedral angle for a regular dodecahedron. You can hold the sides together (except the last one) by securing them with zip-ties through the holes as shown in…
Easy to print without support. Just glue the two pieces with Superglue.
This six piece burr assembles into the first stellation of the regular dodecahedron. This is a variation I found when exploring David Bruce's version. Assembly is not too difficult, one move requires easy coordinate motion. All pieces are…
This Equilateral Stellated Pentakis Dodecahedron was designed in CAD and features 180 faces, all equilateral triangles. The model is optimized for 3D printing and can be scaled to your preferred size. It prints quickly and looks stunning…
I remember folding several dozen of these creations as a kid to hang on the Christmas tree, heck that thing was covered in the decoration my sister and I made for it. And now I've spent far longer making a model of it and then playing…
This model works just like the Dodecahdron it is remixed from, though it is necessarily a bit smaller to be able to fit 20 faces flat on the print bed. Once printed, the shape folds along each edge to the dihedral angle for a regular…
This is a pogo pin adaptor for boards that uses dual castellation for surface mounted modules. It takes advantage and requires the use of cutouts under the modules as an alignment for the pogo pin positioning and the 3d printed retention…
all 13 stellated Archimedean polyhedra Category: Math Art
I made this model in sketchup following instructions found in the video http://mathforum.org/sketchup/videos.html . Bonnie Roskes (of 3DVinci) made this video, and has many other excellent sketchup tutorials on the site:…
a modified icosahedron Category: Sculptures
a modified stellated dodecahedron Category: Sculptures
This six piece burr assembles into the first stellation of the regular dodecahedron. This is a variation I found when exploring David Bruce's version. Assembly is not too difficult, one move requires easy coordinate motion. All pieces are…
all 13 stellated Archimedean polyhedra Category: Math Art
a compound polyhedron Category: Math
I made this model in sketchup following instructions found in the video http://mathforum.org/sketchup/videos.html . Bonnie Roskes (of 3DVinci) made this video, and has many other excellent sketchup tutorials on the site:…
Each face of the icosahedron is stellated (pulled out) by the length of the popsicle stick.
Small stellated dodecahedron fractals from iteration 0 to 3.
This Small Stellated Dodecahedron star can be printed flat and folded into shape. The folded star is about 50mm in diameter. It is able to be printed with 0% infill and no supports. Concentric surface provides a nice effect on the inside.…
a compound polyhedron Category: Math
This is a stellated icosahedron that prints in parts. You print both parts twice and then assemble the results. There are modeled in holes for dowels to lock the parts in place. I used a machine screw for final assembly. In the photo, you…
This is made using the Opencad program below. fi=atan((sqrt(5)-1)/2); for(i=[18:72:378])rotate([fi,i,fi])cube(50,true); Shout out to OpenSCAD in a tweet. (Challenge?) by Ferjerez Shout out to Aqee Print Settings Printer Brand: Printrbot…
I started with a spherical rhombic triacontahedron (60 sided polygon generated by a division of an icosahedra). I tried different ways to turn it into an ornament and found a lot of them weren't printable. I settled on cutting a…
Model to points is 100mm (4" +/-) Provided separate models to print whole or split in two.
Model that I made a while back and forgot about until I saw the contest.
Warning! Before you print out all 12 end caps and 30 spans please print test pieces to make sure they fit together. EndCap is designed to print on an X1C and have a press fit with the Span piece. EndCap_L# are pieces that have a looser…
