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World Map in Dymaxion Projection (print-cut-fold-and-glue)

smaprs님이 English로 2016년 11월 5일에 게시함. 최근 2016년 11월 12일에 업데이트됨.

Hi,

Here there are two OSM based print-cut-fold-and-glue artwork for kids (and not so young), to share and help to spread OSM and geography interest:

World Map in Dymaxion Projection

Composed by OSMuser:smaprs (with QGIS and image editor) and with a little help from Brazilian OSM Comunity and others. - Free for copy and share under CC-BY-SA 2.0

Country names: www.openstreetmap.org © OpenStreetMap contributors

Grid/Country borders at: www.naturalearthdata.com (blank version)

Base Map: OSM Landscape www.thunderforest.com (colour version)

Ocean Floor Relief: Global Map Projector Equirectangular www.giss.nasa.gov

Dymaxion python script at: www.emergentweirdness.blogspot.com.br

To fit in Dymaxion Projection the OSM Base Map had to be firstly converted to a Plate-Carreé projection in 2:1 aspect ratio PNG picture. This was done in QGIS.

English version printable: OSM World Landscape: wiki / Blank Globe for colouring: wiki

OSM Landscape Layer osm.wiki/File:1-Dymaxion-OSM-Land-2970px.jpg

Blank version for colouring osm.wiki/File:1-Dymaxion-Branco-2970px.jpg

Done!

Folding dymaxion schema! All these pictures I did, they are free for copy and share under CC-BY-SA 2.0

Instructions:

-Print and cut at thicker outer lines.

-Firstly do all folds, pressing them for both sides to make paper more ductile, then you can start to glue contiguous tabs.

-Last triangle may be just fit, not glued.

-In larger scales you may do it in thicker paper.

-Also it can be done a small hole in poles, to pass a line to hang the globe. (Tip: with this small hole, you can also carefully pass a folded wire through inner side to press last tabs to glue if you want, then remove the wire…)

Hope you like it. Try to do it.

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토론

2016년 11월 5일 22:21Warin61님의 의견

Nice!

2016년 11월 10일 09:58brogo님의 의견

Cool!

Can you post the instructions how to fold and glue in englsih?

2016년 11월 10일 11:03smaprs님의 의견

Thank you all. Hi Brogo, there are no written instructions (nor in portuguese), it’s all to get visually in the small images at the top of each sheet: all folds have to be done to the same side. Also the little tabs to glue, all for inner side, with a thin gel glue strip. I’ve added a pic of folds done at the bottom.

2016년 11월 10일 11:16smaprs님의 의견

I’ve added english instructions, hope it helps ;-)

2016년 11월 23일 02:00GOwin님의 의견

Very nice! I’ll remember to use these in our next mapping session for kids.

2017년 4월 21일 13:21milkbread님의 의견

Really nice! Sadly…I’m not able to see the python script, you refer to (http://www.emergentweirdness.blogspot.com.br/)…is there any chance for me to get it?

2017년 4월 25일 06:01milkbread님의 의견

Yeah…I found them them too…I was just hopping to have a look at the python-implementation. But thx for your reply!

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