re-scaling after subdivision

[rpmaguire]

I am creating a model for 3D printing, I have created it to the exact dimensions. When is subdivide the mesh is shrinks a bit, due to the subd algorthim. To get it back to the proper dimensions I have to just eyeball it...which is a trial and error thing because this model requires a high degree of precision.

Is there a way to re-scale the model back to its exact dimensions?

Thanks,
Ryan

[NNois]

hi,
well, if you modeled it and the outup was Subd, why don't you modeled it WITH subd to have the exact dimensions ?
In fact i think you need Nurbs modeling for extreme precision...

[AceMastermind]

Myara's mScale2Fit might come in handy here.

http://myara.blog.fc2.com/blog-entry-155.html

[rpmaguire]

Thanks ace,

I actually just came across that yesterday. Handy tool and This should do what i need.

THanks
-Ryan