Hi All, I have created a simple topo surface in Revit. It will be handy if I can give this surface a thickness with a flat bottom (handy for 3D Printing). Using this surface I create a perimeter curve and translate this down to a flat plane. Then my idea is, by using these 2 curves I can create …

sure no problem at all thanks! it is a real mess so i’ll tidy it up first

Topography to Solid1.dyn (25.8 KB) attached file

thanks I’m trying that now spring.mesh crashes revit. Also any idea why the loft between the two curves fail? they are being reported as not closed but I have tried to close them without success

sorry what do you mean by dataset? I previously attached the script above

I’ve got it working as a mixture of the two comments! I added a bounding box to cover topo’s which have a negative value. but when I import it into revit the bottom plane is missing…any idea why? attached images show the graph [image] . [image]

I’m sorry for the late reply… do you have a picture for it in Revit as well? as for the lofting it can be better to turn the curves in to a polycurve before you project it.

no problem thanks, attached images [image] [image]

Loft between two curves failing

jostein_olsen July 6, 2017, 8:04am 5

See here: Create a solid from a topography

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Loft between two curves failing

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