Encasing for Raspberry Pi

After converting the .DXF file from the genuine designer "cdesjardins",

(http://www.thingiverse.com/cdesjardins/designs, many thanks to Chris Desjardins!),

I imported it into Blender through a 3rd Party Import converter. Then I lost loads of time by closing the open design to make it 3Dprintable. Therefore I deleted all the embossed text from the original design (Sorry, Chris).

Then I checked the newly generated files through Netfabb and ever since all is Ok and ready to print both .S