This is an attachment to easily add a 20x15mm cable drag chain to the X gantry of most HyperCube Evolution extruder mounts, so you can keep all the hotend wires nice and neat. It will work with any extruder mount that is similar to Scott3D's original mount (with a tall 'tail' that the part cooling fan gets screwed in to.)

I have fitted it to both Scott3D's original mount, and einarms' Chimera mount, with no problems.

I have two different sets of these uploaded, one is for the drag chain I used (an Aurarum cable chain available here - www.aurarum.com.au/accessories/674-cable-drag-chain-20x15.html), and the other is a generic blank that you can edit in TinkerCad to add mounting screw holes for your particular drag chain.

Note the pictures are of an earlier version of the design, which used a different cable chain, and an inferior (weaker) frame mount which made cables susceptible to getting cut by sharp extrusion edges, if the drag chain was mounted on the front side (rather than the back as pictured)