Fold flat dodecahedron

Sat, 11 Sep 2010

Further experiments with fold flat shapes, this time a flat folding dodecahedron.

It's a slightly tricky shape to fold flat as there is no straight line dividing the shape in two. To get over this I have added five tabs, each with a double crease which allows the shape to fold flat. It works reasonably well but I'd prefer that it was more stable. Further experimentation needed I think. There is a file for members to download if you'd like to give it a go. 

Comments (4)

  • mavzb September 13, 2010 at 1:23 pm

    Hi Rob,
     
    An alternative

    Hi Rob,

     

    An alternative version of a pop-up dodecahedron is here. The only downside is you end up with an elastic band round the outside of the model.

     

    I also discovered this page, with a model of a pop-up icosahedron…

     

    Justin

    • miz September 13, 2010 at 3:49 pm

      -> and a video is also here

      -> and a video is also here ..



         

       

      best wishes,

      Irene

      • robives September 13, 2010 at 6:29 pm

        Thanks! This is a fun avenue

        Thanks! This is a fun avenue of exploration!

        • gilliam03 May 29, 2012 at 12:39 am

          where is the file?

          where is the file?

Comments are closed.