To convert stl (mesh) to 3dm (nurbs-surface modelling)

I want a 100% replica of the stl format.
need it from mesh to nurbs surface or remodelling purpose so that i canchange the thickness of the surface and remove some components of the scanned stl data
No modifications made. Length X Width X Height = 135mm x 147mm x 73mm
Please find the image attached for the same
my number is +91 9887713033

Hi Divyank - there is no easy way to do this in Rhino. You’ll just need to model the object from surfaces using the mesh as a template and reference.

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