I created a simple definition that should be able to produce any of the shapes mentioned in the math plugin website: http://www.rhino3.de/_develop/__v3_plugins/math/library.shtml You simply have to copy and pasting the values and formulas to the yellow text panels (variables in the formulas should be renamed to A or B): http://grasshopper3d.googlegroups.com/web/mathplugin.png It probably works too with other formulas not mentioned in that website. If someone wants the .ghx i can uploaded it too.
On Nov 10, 12:33 am, visose <[EMAIL PROTECTED]> wrote: > Try using the surface from points with interpolate on. With the loft > it created a sharp edge where the ends > meet:http://grasshopper3d.googlegroups.com/web/mobius.jpg > I simplified it a bit, the function component contains the 3 formulas > in the form of {x,y,z}. > > On Nov 9, 5:38 pm, Tulum <[EMAIL PROTECTED]> wrote: > > > Hi, > > > we were trying to generate a parametric möbius strip which should > > actually have the capacity to twist/flip continuously in relation to a > > slider. The only thing it can perform so far is a conventional 3D- > > scale. > > The problem seems to be the function itself, not being able to define > > a closed curve. > > > Has anyone an idea to achieve this strip? > > > We uploaded the file called "Möbius_Strip_01" > > > Thanks in advance > > > Tim&Flo
