I made this animation with the online tool by nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq4azcxcawty0wh2h8n85h6xtdced8qgdlmr0cvm96uasplfy85n2se5m6g0 (nprofile…m6g0), (https://hcschuetz.github.io/polyhedron-star/dist/) following up on the thread by nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqknzsux7p6lzwzdedp3m8c3c92z0swzc0xyy5glvse58txj5e9ztqaufa4k (nprofile…fa4k)
This one is a near-miss Johnson solid, the hexagons are folded through the middle by about 10 degrees.
It turns out this figure is actually a compound of 2 triangular prisms, 6 square pyramids, and 3 tetrahedra. So I was able to look up the exact bend angles. ("autobend" feature was still having some trouble, but that could be because i did something wrong)
Gerard Westendorp
npub1a3…ngyzl
2024-12-31 12:07:03 UTC
Author Public Key
npub1a3xqgaqgtgmdkechl6aq9at0nvmqmwjhy2glaxanlgawsx0e3vzqpngyzlSeen on
wss://relay.ditto.pubPublished at
2024-12-31 12:07:03 UTCEvent JSON
{
"id": "052c6a184ecdff17e03a598d8e6b65c74936b4302f0ee14cfac1b4630311c2ff",
"pubkey": "ec4c0474085a36db6717feba02f56f9b360dba572291fe9bb3fa3ae819f98b04",
"created_at": 1735646823,
"kind": 1,
"tags": [
[
"p",
"af458363ae591eebaae799e97d196dc65a7021bfd8df866cbae7601fa487a4d5",
"wss://relay.mostr.pub"
],
[
"p",
"b4c50e1bc1d7c4e1372d0c767c4705509f070b0f3109447d90cd0eb34a992896",
"wss://relay.mostr.pub"
],
[
"p",
"f7346eb283902ada9d21c109a93e83128d9f87d8fcfe70ad819b3bf2ad9bce16",
"wss://relay.mostr.pub"
],
[
"p",
"bc4b1ff9291d9c1ea076fab9413921926a5e42372f0235167be222e45cbd3d27",
"wss://relay.mostr.pub"
],
[
"imeta",
"url https://media.mathstodon.xyz/media_attachments/files/113/747/321/305/807/766/original/763fc07111e0740b.mp4",
"m video/mp4",
"dim 468x490",
"blurhash URCsm0Ia4xxpRnj@azWE0Cxp-$V_xpj@aza|"
],
[
"proxy",
"https://mathstodon.xyz/users/GerardWestendorp/statuses/113747350228343701",
"activitypub"
]
],
"content": "I made this animation with the online tool by nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq4azcxcawty0wh2h8n85h6xtdced8qgdlmr0cvm96uasplfy85n2se5m6g0, (https://hcschuetz.github.io/polyhedron-star/dist/) following up on the thread by nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqknzsux7p6lzwzdedp3m8c3c92z0swzc0xyy5glvse58txj5e9ztqaufa4k \nThis one is a near-miss Johnson solid, the hexagons are folded through the middle by about 10 degrees.\nIt turns out this figure is actually a compound of 2 triangular prisms, 6 square pyramids, and 3 tetrahedra. So I was able to look up the exact bend angles. (\"autobend\" feature was still having some trouble, but that could be because i did something wrong)\n\nhttps://media.mathstodon.xyz/media_attachments/files/113/747/321/305/807/766/original/763fc07111e0740b.mp4",
"sig": "dad876bb9519d84437364b42ff4664a654c8b50d758b0604766ea1cdfa8a39d32096553236b1b8fffe511db2cda2a29e330cbed959ffe38794a1ff7215b75c6a"
}