This is a simple mount to attach a Hemera to the standard Hypercube Evolution X-Carriage. To assemble, just press an M3 nut into the hexagonal hole, attach the mount to the Hemera using the outer holes (using the included square nuts and screws in the Hemera kit), then attach the assembly to the X-Carriage the standard way (aligning the dowel pins and using the long screw).

I haven't tested this very extensibly, so proceed with caution - it might not fit perfectly with your individual setup.