FreeCAD and DXF Import/de

Rechtlicher Hinweis
Um DXF-Dateien importieren zu können, müssen Sie manuell einige Dateien installieren. Warum das? Diese Bibliotheken wurden mit einer anderen Lizenz als FreeCAD veröffentlicht, deshalb haben die Entwickler von FreeCAD diese nicht mit der FreeCAD-Anwendung gebündelt.

Automatisch
If not already installed, go to the menu and enable the option  to make FreeCAD automatically and installing these libraries.

For FreeCAD 0.14 or older you have to install it manually:

Manuell
/home/your_user_name/.FreeCAD The directory is hidden. You may need to unhide it to make it visible. C:\Users\your_user_name\AppData\Roaming\FreeCAD
 * 1) Go to Yorik's Github account and download these files (on the right side you can choose "download as ZIP").
 * 2) Put the files in your macro folder.
 * In Ubuntu, this is normally
 * In Windows, your (standard) macro directory is

If you are unsure of where your macro-directory is,
 * 1) open FreeCAD and go to "Edit → Preferences",
 * 2) select "General" in the left column and select category "Macro" on the top right corner of the preferences-window. There sould be a field named "Macro Path".

Tutorial: Dxf Importer Install

Setting Options
You can set several import options for DWG/DXF. Depending on your version you have to use a different method.
 * FreeCAD 0.14 and older
 * 1) Open FreeCAD.
 * 2) Switch to the Draft Workbench. (Otherwise you won't see the options)
 * 3) Go to "Edit → Preferences" and select "Draft" in the left column.
 * 4) Select "DXF / DWG-Options" in the top right corner of the preferences-window.
 * FreeCAD 0.15 and above
 * 1) Open FreeCAD.
 * 2) Switch to the Draft Workbench. (Otherwise you won't see the options)
 * 3) Go to "Edit → Preferences".
 * 4) Now you should see an icon labeled "Import-Export" in the left column. Select that.

Tips and Tricks
Sometimes DXF Files don't seem to import although they open up in 2D-DXF-CAD-Programs without problems.

You can try:

You can also try:
 * 1) Go to Edit → Preferences → Import/Export → DXF/DWG and untick the option "join geometry" and try again.
 * 2) Remember that maybe now you won't have coincident end-of-line-points. You will have to make them coincident yourself.
 * 3) You can do this with the command "Close Shape" in the sketcher workbench (needs version 0.15) or you can apply the constraints manually


 * 1) Go to Edit → Preferences → Draf → General and adjust the value of "Tolerance" (default: 0,05)
 * 2) Try again

Good luck on importing.