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

於 2016年十一月 5日 由 smaprsEnglish發表。 上一次更新在 2016年十一月12日。

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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討論

Warin612016年11月 5日 22時21分 發表的評論

Nice!

grawerowanie_laserowe2016年11月 9日 01時25分 發表的評論

very nice :)

brogo2016年11月10日 09時58分 發表的評論

Cool!

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

smaprs2016年11月10日 11時03分 發表的評論

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.

smaprs2016年11月10日 11時16分 發表的評論

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

GOwin2016年11月23日 02時00分 發表的評論

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

milkbread2017年04月21日 13時21分 發表的評論

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?

milkbread2017年04月25日 06時01分 發表的評論

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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