corexy 3d Printer - v0.6

First plans of a lager 3d Printer cube with corexy.
(http://www.thingiverse.com/thing:2011708)
v0.6
Penholder added
v0.5
adding changable mount
v0.4
more stability,centre xy-rods
v0.3
corexy without crossing
v0.2
adapting to 15mm alutube

v0.1
i try to construct the mounts for more useable print volume.

The frame: 20x20mm nut6 b-profiles aluminium
Motor Mount: is for use with little rubbers. later i´ll make some Standard Motor Mounts
y-rods: are 15mm with self lubing bushings