
Re: do you know geometry?
Posted:
Aug 25, 2013 12:35 AM


the point of this is, that using zerothickness tetragona (skwares) leaves a bit to be desired, especially since this exercise shows some of the grou[theoretical nature of "qyoobing".
to be more precise, show the a) maximal hexahedral space, inside (the kernel), and b) the minimal space around it (the hull, and c) the symmetry, and obvious singularities
> you make six 4x4 tetragoa from a piece of 2x4 lumber; > > what is simplest way to attach them (symmetrically) > > with six sheetmetal screws, and what is its measure?

