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  1. #1
    Student brisinger's Avatar
    Join Date
    Oct 2013
    Location
    UK
    Posts
    25
    I found FreeCAD easy as a 3D Modeller, there's plenty of export options and you can export models to Blender as well as .stl's as meshes. You can sketch, dimension and build the 3D model from that as well as being able to solid model.
    Last edited by brisinger; 02-14-2014 at 09:45 AM.

  2. #2
    Student
    Join Date
    Feb 2014
    Location
    Chicago
    Posts
    14
    Of course, it all depends on the type of modeling you do.....engineering..architecture...sculpture. I have used several that include Sketchup, OpenScad, TinkerCad, and Cubify Invent.. I would forget Sketchup as it is a surface modeler and after you spend lots of time making your model just right, it won't print or chances are it won't. Don't invest your time, like I did, learning Sketchup. Having said that, I think TinkerCad is a good first time user program for 3d modeling. It's free and gets you the basics. It works with combining easy shapes and using 'holes' to remove material. This creates some impressive designs. My current favorite is Cubify Invent. It is an awesome program with lots of features and is only $48. I think Cubify Invent is a good second program; easy to learn and lots of good videos online via You Tube. Then, there is openScad. It's programming 3d modeling. Yes, it's difficult to learn but it's great for parametric modeling where it does all the calculations for you based on input parameters. Hope this helps...happy printing!

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