MPCNC DragChain holder Z axis

This is a holder to tie it into the 25 mm EU conduit. It have a design to insert it into the conduit and then screu the M5 bolt to have it firmly fixed into the Z axis. In combination with http://www.thingiverse.com/thing:1855944 then you have all complete Z axis drag chain for yoiur MPCNC