File:Sierpinski tetrahedron by George W. Hart.jpg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file(3,888 × 2,592 pixels, file size: 2.3 MB, MIME type: image/jpeg)

Summary

Description
English: 3D printed Sierpinski tetrahedron made of nylon (polyamide) by George W. Hart

> Von: <George W. Hart>
> An: <Welt-der-Form>
> Datum: 25-Apr-2014 18:11:44 +0200
> Betreff: Re: Request 4 photo --> Wikipedia ?
>
> Dear Thomas,
>
> Attached is an image you can use of a 3D printed Sierpinski
> tetrahedron that I made of nylon (polyamide) by selective laser
> sintering. I am happy to put the image in the public domain for anyone
> to use in any way they wish.
>
> George

> http://georgehart.com/
Date
Source http://www.georgehart.com/
Author George W. Hart

Licensing

Public domain
This file is in the public domain because author wishes so

This template must not be used to dedicate an uploader's own work to the public domain; CC0 should be used instead.

This work must carry justifications for free usability in both the United States and its country of origin.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

1 May 2008

File history

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

Date/TimeThumbnailDimensionsUserComment
current21:28, 28 April 2014Thumbnail for version as of 21:28, 28 April 20143,888 × 2,592 (2.3 MB)Welt-der-FormUser created page with UploadWizard
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

Metadata