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Sep 2018Runge's Phenomenon
Jul 2018World Cup stickers 2018, pt. 3
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May 2018A bad Puzzle for Today
Apr 2018Building MENACEs for other games
Mar 2018A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018Origins of World War I
Christmas (2017) is over
Tube map Platonic solids, pt. 3
In 2012, I folded all the Platonic solids from tube maps. The dodecahedron I made was a little dissapointing:
After my talk at Electromegnetic Field 2014, I was shown the following better method to fold a dodecahedron.
Making the modules
First, take a tube map, cut apart all the pages and cut each page in half.
Next, take one of the parts and fold it into four
then lay it flat.
Next, fold the bottom left corner upwards
and the top right corner downwards.
Finally, fold along the line shown below.
You have now made a module which will make up one edge of the dodecahedron. You will need 30 of these to make the full solid.
Once many modules have been made, then can be put together. To do this, tuck one of the corners you folded over into the final fold of another module.
Three of the modules attached like this will make a vertex of the dodecahedron.
By continuing to attach modules, you will get the shell of a dodecahedron.
To make the dodecahedron look more complete, fold some more almost-squares of tube map to be just larger than the holes and tuck them into the modules.
Tube map kaleidocycles
Electromagnetic Field talk
Tube map Platonic solids, pt. 2
Tube map Platonic solids
Comments in green were written by me. Comments in blue were not written by me.