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

Postat per smaprs a 5 de novembre 2016 en English Darriera actualizacion de 12 de novembre 2016

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.

Luòc : 0.000, 0.000
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Discussion

Comentari de Warin61 lo 5 de novembre 2016 a 22:21

Nice!

Comentari de brogo lo 10 de novembre 2016 a 09:58

Cool!

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

Comentari de smaprs lo 10 de novembre 2016 a 11:03

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.

Comentari de smaprs lo 10 de novembre 2016 a 11:16

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

Comentari de GOwin lo 23 de novembre 2016 a 02:00

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

Comentari de milkbread lo 21 d’abrial 2017 a 13:21

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?

Comentari de milkbread lo 25 d’abrial 2017 a 06:01

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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