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File:Octahedron.stl

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Original file (5,120 × 2,880 pixels, file size: 484 bytes, MIME type: application/sla)

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Summary

Description
English: Platonic solid 3D: Octahedron
Date
Source Own work
Author Polimerek

Licensing

Public domain This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
Heptagon
Heptagon
Wikimedia Foundation
The uploader of this file has agreed to the Wikimedia Foundation 3D patent license: This file and any 3D objects depicted in the file are both my own work. I hereby grant to each user, maker, or distributor of the object depicted in the file a worldwide, royalty-free, fully-paid-up, nonexclusive, irrevocable and perpetual license at no additional cost under any patent or patent application I own now or in the future, to make, have made, use, offer to sell, sell, import, and distribute this file and any 3D objects depicted in the file that would otherwise infringe any claims of any patents I hold now or in the future.

Please note that in the event of any differences in meaning or interpretation between the original English version of this license and a translation, the original English version takes precedence.

Captions

3D model of a regular octahedron, with a poorly rendered preview that looks more like a tetrahedron

Items portrayed in this file

depicts

24 February 2018

application/sla

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current10:09, 26 June 2024Thumbnail for version as of 10:09, 26 June 20245,120 × 2,880 (484 bytes)ФейхунReverted to version as of 19:27, 24 March 2018 (UTC)
17:19, 1 June 2024Thumbnail for version as of 17:19, 1 June 20245,120 × 2,880 (484 bytes)ФейхунReverted to version as of 02:17, 24 February 2018 (UTC)
18:48, 18 November 2023Thumbnail for version as of 18:48, 18 November 20235,120 × 2,880 (484 bytes)PneUpdated the vertices to be exactly zero, rather than just very close to it (on the order of 1e-16 or 1e-31). Now the coordinates are all either 0 or ±10.
19:27, 24 March 2018Thumbnail for version as of 19:27, 24 March 20185,120 × 2,880 (484 bytes)CmgleeFlip direction of vertices on each facet so that facets are oriented outwards.
02:17, 24 February 2018Thumbnail for version as of 02:17, 24 February 20185,120 × 2,880 (484 bytes)PolimerekUser created page with UploadWizard

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