Shapeways

this is the page as it was on 2010-06-21 00:22 — all versions

3dPrinting
http://www.shapeways.com/tutorials/how-does-shapeways-work

  1. objects must be closed.
  2. objects must be manifold.
  3. observe the maximum size and wall-thickness. (2mm)
    The maximum size of your object and the minimum wall-thickness depend on the production method that you are planning to use. Please see our full Material Overview for more information.
  4. correct normals.

http://www.shapeways.com/tutorials/exporting-from-blender