#OCTAHEDRON

[catilinas]

nicolaus of damascus, life of augustus trans. c.m. hall

octavian theatrical motif ‼️

#octahedron #nicolaus of damascus #beeps

[knotty-et-al]

You can insert an icosahedron inside an octahedron.

If the edge length of the octahedron ist 1 + Phi (1.618), the egde length of the icosahedron is SQRT(2).

A friend showed me this picture by Casey house:

[Source: Caseys website ]

And I had to draw it in isometric projection.

Very neat.

One could also make that even further and put an octahedron into the icosahedron and so on...

#buckminster fuller #bucky #polyhedra #buckys modules #geometry #shapes #octahedron #icosahedron #isometric #isometric projection

[softandwigglybones]

#stupid poll #stupid polls #tumblr poll #poll #random polls #polls #tumblr polls #my polls #platonic solids #tetrahedron #hexahedron #octahedron #dodecahedron #icosahedron #cube #d4 #d6 #d8 #d12 #d20 #shape #shapes #gelatinous post

[octahedral-chaos]

Sometimes I remember that most of the games I love are extremely obscure and at most have five other people in the fandom.

Anyways, do anyone else knows about 140, THOTH, HoB, OCTAHEDRON: Transfixed Edition, THUMPER, VVVVVV, Billie Bust Up, NERVE (Gunfish Games), TY the Tasmanian Tiger, Owlboy and/or JUMPGRID?

#OCTAfan says stuff #140 game #THOTH game #HoB runic games #HoB game #HoB #OCTAHEDRON: Transfixed Edition #OCTAHEDRON #Thumper #Thumper game #VVVVVV #billie bust up #NERVE (Gunfish games) #ty the tasmanian tiger #Owlboy #JUMPGRID game #Indie games #obscure games #obscure media

[concoctionboy]

One neat thing about being a shapechanger is that if someday I happen to think "Hm, I wonder what it is like to be an octahedron?", I can just turn myself into an octahedron and find out.

(It turns out that being an octahedron isn't really all that interesting. But I wouldn't have known that if I hadn't tried.)

#potionposting #wizardposting #wizard posting #potion posting #slimeposting #slime posting #octahedron #shapechanger #shapechanging #transformation

[best-shapes]

Regular-ish Convex Polyhedra Bracket — Round 3

Propaganda

Regular Octahedron:

Platonic Solid

Regular

Dual of the Cube

It has 8 regular triangular faces, 12 edges, and 6 vertices.

Image Credit: Tumblr

Don't forget that there's a game called OCTAHEDRON!! With an equally banger soundtrack!! Also the protagonist is octahedron-headed btw. They're a silly little (tm) guy.

Regular Icosahedron:

Platonic Solid

Regular

Dual of the Regular Dodecahedron

It has 20 regular triangular faces, 30 edges, and 12 vertices.

Image Credit: @etirabys

#Round 3 #Regular Octahedron #Regular Icosahedron #Octahedron #Icosahedron #Platonic Solids #Polyhedra

[art-of-mathematics]

4 tiny tetrahedra friends (red, blue, yellow, green) and 1 octahedron guy (violet) make up the big tetrahedron squad (packed densely into a pretty nice tetrahedron glass cage):

(The octahedron guy is at the center of the friend group. Does it make them the mom friend?)

Release them from their glass cage and enjoy their company in the wild:

Here are the 5 members of the big tetrahedron squad, aligned into a fine line.

Here they begin stacking each other again:

The green friend gets lifted into the air:

The yellow friend is in the cage again:

#origami #polyhedra #space filling #octahedron #tetrahedron #tetrahedra #fractal #origami polyhedra #platonic solids #honeycomb #3D space filling #math #mathematics #math models #This reads like a math story idk #crafts #my crafts #mathy #math art

[funky-s]

after years of not doing it, I’ve finally made a gemsona :3

idk if those pictures are different kinds of pyrite, but they’re all definitely pyrite. some are just iridescent like that.

though it’s definitely not my color, i LOVE pyrite for being able to form platonic solids. cubes are most common but these guys are a couple of octahedrons. they’re a lil special i love them.

silly guys bubby and coomer from hlvrai. please watch it. the pyrites are probably some sort of scientists i guess because these two have been living in my brain

bonus: my irl pyrite shaped into a stella octangula i love it i love it

#art #digital art #gemsona #steven universe #su gem oc #steven universe oc #hlvrai boomer #lol #pyrite #octahedron #stella octangula #platonic solids

[parasite-dolls]

At The Drive-In

#gif #at the drive in #live #omar rodriguez lopez #prog rock #the mars volta #cedric bixler zavala #omar rodríguez-lópez #amputechture #bedlam in goliath #delousedinthecomatorium #frances the mute #octahedron #noctourniquet #punk #gif set

[slitherbop]

future is now

#slitherdraws #oc tag #mindhaunt #noise #animation #octahedron #blender #THIS HARD TO DO OOOHG

[catilinas]

interesting day in 44 bce today

#oh marce tulli we're really in it now............ #(syme thee roman revolution btw) #octahedron #beeps

[knotty-et-al]

A visual study of the Icosahedron inside an Octahedron - and the remaining tetrahedral modules

The tetrahedral modules:

Buckminster Fuller came up with these modules and called them "S modules" or "S quanta modules".

Here is a helpful summary:

[Source (PDF) | A Fuller Explanation: The Synergetic Geometry of R. Buckminster Fuller, 1987]

#polyhedra #polyhedron #buckminster fuller #s-modules #modules #geometry #icosahedron #octahedron #platonic solids #tetrahedron #irregular tetrahedron #math art #hexagon #hexagrid #hexagon grid #mathy art #isometric #isometric projection #isometry

[venturama]

#venturama #ramiel #evangelion anime #octahedron #gif

[sewercentipede]

got tagged by @puppetstringed to post four albums I've been listening to lately ..

tagging: @abyssa111 @burnher @born-of-smoke @vertigo3 @yuoic @stlamb @moth-belly @traumavomiting @lovehael @protectionprotection @nemesister @opossumgrl @faeryspit @festeringpit

#i switched the deftones album 2 a different deftones album cuz ive been listening to diamond eyes more than adrenaline tbh #and honestly I should’ve put conditions of my parole instead of deloused in the comatorium but whatever #and thirteenth step instead of with teeth #basically I completely fucked this up lol #tag game #octahedron #the mars volta #deloused in the comatorium #with teeth #nine inch nails #deftones #diamond eyes #conditions of my parole #thirteenth step #a perfect circle #puscifer

[bestfictionalplant]

Round 1, Group 8

Yatevon transcript

Yatevon Octahedron A single-minded univore from the land of Dodecas, with a curious hunger for floating platforms. Octahedron - 004 - (005) Limited Edition

Propaganda and spoilers under cut

Yatevon: It's only purpose is to be an annoying enemy that steals your platforms. It's described as a "simple minded univore with a curious hunger for floating platforms". Oh and it's named after Yateveos.

Echo Flower: The Echo Flower is a mysterious cyan flower that repeats back whatever words it heard last, over and over. In Undertale, you can use it to hear conversations of passersby.

#round 1 #octahedron #undertale

[best-shapes]

Regular-ish Convex Polyhedra Bracket — Round 2

Propaganda

Regular Octahedron:

Platonic Solid

Regular

Dual of the Cube

It has 8 regular triangular faces, 12 edges, and 6 vertices.

Image Credit: Tumblr

Don't forget that there's a game called OCTAHEDRON!! With an equally banger soundtrack!! Also the protagonist is octahedron-headed btw. They're a silly little (tm) guy.

Pentagonal Hexecontahedron:

Catalan Solid

Dual of the Snub Dodecahedron

It has 60 irregular pentagonal faces, 150 edges, and 92 vertices of two types.

Chiral so it has two forms that are mirror images of each other.

It is the Catalan solid with the most vertices.

Image Credit: Cyp

#Round 2 #Regular Octahedron #Octahedron #Pentagonal Hexecontahedron #Platonic Solids #Catalan Solids