Geeetech I3B/C top Spool mount

inspired by http://www.thingiverse.com/thing:1506181 i designed a spool holder for my geeetech prusa i3 pro c. since the geeetech prusa i3 pro b has the same frame, it is also compatible :-)

as you can see, it uses the existing screw holes.
[update: ] now the fork can handle threaded rods up to 12mm dim. the pics are old ones ^^

* 21cm height - with this version the LCD display can still be attached to the frame as before
* 14cm height - my printingbed isn't big enough to fit the bigger