When I try to add POV-Ray 3.7 to Blender 2.75a in Windows, I get the following message:

Report Error Trackback (most recent call last): File "C:\Program Files\Blender Foundation\Blender\2.75a\2.75\scripts\modules\addon_utils.py", line324, in enable mod=import(module_name) File "C:\Program Files\Blender Foundation\Blender\2.75a\2.75\scripts\addons\render_povray_init_.py", line 56, in from.import( File "C:\Program Files\Blender Foundation\Blender\2.75a\2.75\scripts\addons\render_povray\render.py", line 32, in from.import df3 # for smoke rendering

ImportError: cannot import name 'df3'

I've downloaded povwin-3.7-agpl3-setup.exe, povwin-3.7-editor.exe and povwin-3.7-editor.exe into a folder on my desktop. I executed both installs but the message I got is still the same as stated above.

Any help is appreciated.

  • $\begingroup$ Same here - when I try to enable the addon, it also results in an error message. If possible report this as bug. Expand the Render: POV-Ray 3.7 panel and click Report a bug. $\endgroup$
    – p2or
    Nov 9, 2015 at 12:15

1 Answer 1


Download the Blender program again when some library is missing (here df3)


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