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10 votes
Accepted

How does this Martian habitat 3D printer built for NASA work?

Let's start with the general design look and feel: This printer contains a robotic arm with a toolhead, pretty similar to a welding robot, and probably is controlled with a similar CAM software. ...
Trish's user avatar
  • 22.2k
3 votes
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How to add tolerances/gaps in Autodesk 123D Design?

Unfortunately, 123D Design doesn't have such a feature. You could select multiple surfaces and push/pull them all at the same time though. Remember, your 3D Printer's slicer should have an option to ...
Alucard Pawpad's user avatar
3 votes
Accepted

How can I become a certified Fusion 360 user?

Start with registering at their website and go from there. There is a PDF of a list of things you have to have mastery in: SKETCHING Sketch Creation Create Dimensions Constraint ...
CrossRoads's user avatar
3 votes
Accepted

Export Revit file for Fusion 360 3D Print

In Revit Use STL Exporter 2019 to customize and export your Revit model to an STL file. Click Add-in tab -> STL Exporter panel -> STL Exporter. On the General tab, specify your STL file options. On ...
Ashmin's user avatar
  • 58
2 votes

Improving triangulation on AutoCAD-generated stl files

Most CAD tools generate quite low-res triangulations. The ideal solution is to avoid using the CAD tool to generate them. For example, if the print shop can accept your CAD files directly, they may ...
Dan Hulme's user avatar
  • 947
2 votes
Accepted

Improving triangulation on AutoCAD-generated stl files

The phrase "triangulation of the file is rather rough" is somewhat vague, but one can interpret it to mean that the surface is what is considered "low poly" in the 3D modeling world. From Thingiverse,...
fred_dot_u's user avatar
  • 11.8k

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