Y-axis Drag Cable Chain for Solidoodle 4

This is inspired by Lawsy's http://www.thingiverse.com/thing:104817 chain cable.

I've used this cable chain to replace the stiff corrugated wire bundle tube that the wiring for the Y-axis of my Solidoodle 4 uses.

The stock wire bundle tube was catching on the base plate on tall prints which would knock the plate enough to wreck a multi-hour print in the last 15 minutes or so.

It pinches the Y-axis stepper motor using a 3mm screw. Twenty links were printed and snapped together and then