R. Sunder-Raj @HypercubicPeg@mathstodon.xyz

This is a link to a Twitter Moment that I set up 4 years ago about my investigations related to “The Creature” (which itself came into being more than 3 decades ago).

https://twitter.com/i/events/1011825298382426119?s=20

#mathart #mathsart #polyhedra #geometry #geometricart #dodecahedrons #dodecahedron #polyhedrons #pentagons

Something from a long time ago that I found again 4 years ago

#mathart #mathsart #pentagons

I want to mount some slotwall (or slatwall if you prefer) on a wall and keep it relatively level. Of course, I cannot find our long level 😊. It just occurred to me that I have stuff that should be useable to make a relatively light and long level if I want to…hopefully this works.

Here you may catch a hint of the 2n-gons rotating to form this 2n-fold rosette

#mathart #mathsart #rhombus #symmetry #rhombuses

I got a length of zipper with molded plastic teeth, but could only find the right sized slider for coil zippers in the store…so now after staring at it, I am thinking that I may be able to make a clunky version of a zipper slider myself…hmm 🤔…why haven’t I tried this before?

“Cairo Transitions: Radial”

Does this look like a #CairoTiling to you? Or could it be a #tessellation of trapezoids and triangles?

#worldTessellationDay #tessellations #tiling #tilings #mathart #mathsart #pentagons

An 8-fold pattern using the same basic idea, but with 2π/24-#rhombusworms instead.

#mathart #mathsart #rhombuses #symmetry

It amused me that this little coincidence with the background at the #Junos occurred a few days after I posted “Radial Sector Annulus” to Twitter (in 2019).

The Juno background was in motion, but it occasionally looked a bit like the ‘spider-leg’ maroon lines in my picture 😁.

Considering the band whose song inspired the name of the piece, it is interesting that that this similarity would show up at the Junos.

#Rush

Another squiggle picture, this one using #wedgeSquiggles.

This is called “Radial Sector Annulus”

#mathart #mathsart #Rush

…or should that be skeletal?

#heptagons

"Creatures of the Seven Seas": The creatures depicted here are constructed from heptagons, rings of heptagons, and heptagon squiggles. In some cases, they appear to be using patterns of shading to conceal their true structure :)

I made this in 2018 and it was shown at the JMM in 2019.

#polygonsquiggles #mathart #mathsart #heptagons

I am sure that there is a zebra in there somewhere 😁.

#opart #opticalIllusion

@ColinTheMathmo i ended up getting the background off with the small screwdriver-chisel since I was too lazy to go and find a bigger one.

Now I need to cut all those little dividing lines…somehow

I might have to go find/make a little mallet or hammer to keep my palm from getting too sore.

#woodcut #carving

@ColinTheMathmo i am thinking that I should go find a bigger chisel for the background 😊

The current state of things…I still have the background to remove.

It is not as accurate as I would have liked, but maybe it will work.

#woodcut #carving
@ColinTheMathmo

More squiggle art.

This one involves #crescentSquiggles, which I got by finding a way to apply my squiggle algorithm (https://mathstodon.xyz/@HypercubicPeg/108315553189253657 ) to #rhombusWorms.

It is a variation on the piece “Deception in the Shadows” which was shown at Bridges a few years ago.

#mathart #mathsart #symmetry #BridgesMathArt

This clip is a bit more peaceful than that chaotic-looking one that I posted a couple of days ago 🙂.

#mathart #mathsart #binaryTree