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File:Lunar building block ESA415643.jpg

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Summary

Description
English: This 1.5 tonne block was 3D printed from simulated lunar dust, to demonstrate the feasibility of constructing a Moon base using local materials.

The building block is on show in the laboratory corridor of ESA’s ESTEC technical centre in the Netherlands, visited during public tours from neighbouring Space Expo.

Produced using a binding salt as ‘ink’, its design is based on a hollow closed-cell structure – combining strength with low weight, similar to bird bones. The structure was made during an initial feasibility project on lunar 3D printing.

ESA has subsequently investigated other types of lunar 3D printing, including solar sintering and ceramics.

A recently completed study also looked into all the ways that 3D printing could contribute to the construction and operation of a lunar base, and included a competition asking the public for ideas to 3D print to make the Moon feel like home.
Date
Source http://www.esa.int/spaceinimages/Images/2019/01/Lunar_building_block
Author European Space Agency
Camera location52° 13′ 11.31″ N, 4° 25′ 08.68″ E Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

Licensing
This media was created by the European Space Agency (ESA).
Where expressly so stated, images or videos are covered by the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence, ESA being an Intergovernmental Organisation (IGO), as defined by the CC BY-SA 3.0 IGO licence. The user is allowed under the terms and conditions of the CC BY-SA 3.0 IGO license to Reproduce, Distribute and Publicly Perform the ESA images and videos released under CC BY-SA 3.0 IGO licence and the Adaptations thereof, without further explicit permission being necessary, for as long as the user complies with the conditions and restrictions set forth in the CC BY-SA 3.0 IGO licence, these including that:
  • the source of the image or video is duly credited (Examples: "Credit: ESA/Rosetta/NavCam – CC BY-SA IGO 3.0", "ESA/DLR/FU Berlin, CC BY-SA IGO 3.0", "ESA/Photographer’s name, CC BY-SA IGO 3.0"), and
  • a direct link to the CC BY-SA 3.0 IGO license text is provided, and
  • if changes were made to the original image or video, there is a clear statement on the Adaptation indicating that changes were made to the original content; Adaptations must be Distributed or Publicly Performed under the Applicable License, as set forth in Article 4b of the CC BY-SA 3.0 IGO licence.
See the ESA Creative Commons copyright notice for complete information, and this article for additional details.
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 IGO license.
Attribution: ESA, CC BY-SA IGO 3.0
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inception

22 January 2019

coordinates of the point of view

52°13'11.305"N, 4°25'8.681"E

exposure time

0.00625 second

focal length

14 millimetre

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Date/TimeThumbnailDimensionsUserComment
current21:11, 27 January 2019Thumbnail for version as of 21:11, 27 January 20198,256 × 5,504 (12.87 MB)Don-vipUser created page with UploadWizard

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