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IndustryArena Forum > CAD Software > Uncategorised CAD Discussion > Blender 3D CAD, Freeware, Open Source Software
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  1. #1
    Join Date
    Sep 2008
    Posts
    142

    Blender 3D CAD, Freeware, Open Source Software

    Has anyone ever used this software? Can they let me know their opinion(s)?

    If nobody has used it, could some of you "clever" Guys (I'm a Newbie to CNC/CAD) try it out quickly and give us your (initial) opinion(s).....?

    I would be most grateful, as would some of the other Guys with no money for Adobe or Corel......

    It has a lot of stuff that we don't need for CNC, but it is a 3D package!!

    It also seems to be well documented, very well indeed for a free software in many languages....and the download is only 10MB..

    Thanks in advance.

    Regards

    Goto:-

    http://www.blender.org/download/get-blender/

  2. #2
    Join Date
    Aug 2004
    Posts
    2849
    I believe is used to render..you know add texture, lights, etc.

    Paul

  3. #3
    Join Date
    Mar 2003
    Posts
    35538
    You can model in Blender, but expect a rather steep learning curve. Especially if you're new to 3D modelling.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  4. #4
    Join Date
    Sep 2008
    Posts
    142
    Quote Originally Posted by ViperTX View Post
    I believe is used to render..you know add texture, lights, etc.

    Paul
    Of course it can do that and many, many things more. If you go to the following link, there is a table of comparisons with Blender against many other leading 3D CAD programs....most of the others cost big bucks...

    http://wiki.cgsociety.org/index.php/...on_of_3d_tools

    I hope this helps many of you further.......
    Regards

  5. #5
    Join Date
    Jun 2009
    Posts
    6
    I might be wrong now, but last time I used Blender it didn't have too much in terms of CAD capability. Sure, it can 3D model but it's UI isn't built for designing. Anyhow, the big problem you'll probably run into is that I'm pretty sure it has no support for STP or IGES. I'm not even sure it supports 2D drawings, although that might just be me talking out of school. Either way, that would present a problem for you to take models into CAM.
    For the best in precision pneumatics - Castor Engineering Inc.
    www.castorengineering.com

  6. #6
    Join Date
    Sep 2008
    Posts
    142

    Blender

    Did you look at the comparison list at all? did you check out the file types it can handle?

  7. #7
    Join Date
    Jun 2009
    Posts
    6
    I did, and I didn't see STEP or IGES anywhere on there, nor have I seen it on their website ;-). I took a second look and did find DXF support, however, so perhaps it has some capability to work with CAM through 2D interface.
    For the best in precision pneumatics - Castor Engineering Inc.
    www.castorengineering.com

  8. #8
    Join Date
    Mar 2003
    Posts
    35538
    Quote Originally Posted by gankoji View Post
    I took a second look and did find DXF support, however, so perhaps it has some capability to work with CAM through 2D interface.
    Most 3D modelling and animation apps output 3D mesh .dxf files, not 2D .dxf's.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  9. #9
    Join Date
    Jun 2009
    Posts
    6
    Quote Originally Posted by ger21 View Post
    Most 3D modelling and animation apps output 3D mesh .dxf files, not 2D .dxf's.
    0_o Ooops! I got all ADD and thought that I was talking about .DWG. Thanks for the correction Gerry.
    For the best in precision pneumatics - Castor Engineering Inc.
    www.castorengineering.com

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