Re: [SLUG] Real World Class 3D modeler for Linux

From: Mario Lombardo (mario@alienscience.com)
Date: Sat Jun 09 2007 - 13:13:38 EDT


I realize it's not for Linux yet, but what do you think of SolidWorks?
 I mean, have you used a recent version? I'm into machining.

On 6/7/07, Ken Elliott <kelliott11@cfl.rr.com> wrote:
> >> Try this
> >> http://www.brlcad.org/
>
> Too limited. It might be a great product for some, but for any professional
> it would be far to limited.
>
> CSG modelers like BriCAD simply cannot model at the same level as a good
> NURBS modeler, like Rhino. CSG modelers construct the model by combining
> several simple geometric shapes. Modeling a ball in a CSG modeler would be
> constructed of many triangles. Too few and the surface would have flat
> spots like a diamond. Too may and the file size gets extremely large. A
> CSG modeler would be suitable for a house, since it's mostly a series of
> boxes (walls), but it is nearly impossible to create an egg carton or modern
> car body. NURBS (when properly done) give you the ability to control the
> model shape with control handles. Rhino is like modeling clay, yet it's
> fast and the file size is tiny. Comparing the two is like comparing a
> modern Linux distro with Windows 1.0. To the casual user, they may look
> somewhat alike, but under the hood they couldn't be more different.
>
> On Linux, tools like PTC's ProEngineer have capabilities far beyond anything
> free or low cost. Rhino won't do everything ProE does, but it can do some
> things that ProE can't. Rhino is used by some F1 teams for modeling their
> aero parts. Nuff said.
>
> Ken Elliott
>
> =====================
> -----Original Message-----
> From: slug@nks.net [mailto:slug@nks.net] On Behalf Of SOTL
> Sent: Friday, June 08, 2007 5:08 PM
> To: slug@nks.net
> Subject: Re: [SLUG] Real World Class 3D modeler for Linux
>
> On Thursday 07 June 2007 17:53, Ken Elliott wrote:
> > No, it's not FOSS or Open Source, but Rhino is a fantastic world-class
> > CAD package. The producer (Robert McNeel and Associates) seems to be
> > probing to see if there is an interest in a Linux version. For
> > designers like me, this type of tool is one of the last reasons I've
> > had to keep a few Windows boxes around. McNeel has a Mac port in
> > beta, so a Linux version might not be too hard.
> >
> > Product: http://www.rhino3d.com/
> >
> > Vote here:
> > http://offbroadway.blogspot.com/2007/06/rhino-for-mac-os-x.html
> >
> > No, it's not free, but compared to the $4,000 to $10,000 price tag of
> > most CAD packages, Rhino's $995 price is rather reasonable.
> >
> > Ken Elliott
> >
>
> Try this
>
> http://www.brlcad.org/
>
> SOTL
> -----------------------------------------------------------------------
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