Extract Parameters from grasshopper-build 3d model for 2d plan

Hey guys,

So I built a model of a chair in 3d and now was wondering, how to extract values like length and cutting angle to a 2d plan, so that I can cut the steel pipes exactly. For the next step, to just weld the different parts together. _trim didn’t work out the way I imagined, and I was only able to find out the length by connecting a panel to the curve :confused:

Hi Martin -

You posted this in the general “Rhino” category but I would think that it’d be easier to get the information that you need from the Grasshopper definition. I’m moving this to Grasshopper.
Please post your .gh file and perhaps someone will have a suggestion…
-wim