10 osj1961 3d models found
Download or buy, then render or print from the shops or marketplaces.
3D Models below are suitable not only for printing but also for any
computer graphics like CG, VFX, Animation, or even CAD. You can print these 3d models on
your favorite 3d printer or render them with your preferred render engine.
Please note that the 3D model database is only a Search Engine. You should
visit the original websites. Most of the models can be easily imported and rendered
with Autodesk 3ds Max, Maya, Blender, C4D, and Sketchup. Check for online
3d model conversions tools for your file format.
thingiverse
free
Cipher Ring by osj1961
... alphabet engraved on each can be moved relative to one another to provide a tool for encoding or decoding a simple shift cipher.
thingiverse
free
Edge-colored icosahedron by osj1961
...se
not a physical, but a virtual model of the edge-coloring of an icosahedron that shows the symmetry group is isomorphic to a_5
thingiverse
free
Sombrero surface by osj1961
...e^{-kr}*cos(r) is rendered here in a smooth version, two different 2d riemann sums and a model showing the contours/level curves.
thingiverse
free
contour map of the monkey saddle by osj1961
...contour map of the monkey saddle by osj1961
thingiverse
the surface $z = x^3 - 3xy^2$ done as the lift of a contour map.
thingiverse
free
Alexander Horned Sphere by osj1961
...ce from topology. the horned sphere is a pathological embedding of a sphere into 3-space. see the wikipedia article for details.
thingiverse
free
MonkeySaddle by osj1961
... hessian determinant is -36x^2 - 36y^2 which evaluates to zero at the origin (which is where the lone critical point is located).
thingiverse
free
2-D Riemann sums by osj1961
... 3xy^2. the number of divisions and the particular function shown can easily be changed in the top section of the openscad file.
thingiverse
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Costa surface by osj1961
... the early successes of computer-aided visualization. how much cooler is it that we can now print one and hold it in our hands?!
thingiverse
free
Cipher Ring V4 by osj1961
...e files. thanks to jashock for this idea.
also graph made a really cool box that was designed as
a container for the cipher ring.
thingiverse
free
Cipher Ring V4 Box with secret Chamber by graph
...secret chamber for the "cipher ring v4" (https://www.thingiverse.com/thing:2706672) from @osj1961 the cipher ring fits very well and tightly. if...