Openscad rework to fit the original single plate i3 x-carriage.
Dimensions might be different as was loosely based on the photo of thing:603881 and with reference to the E3d design docs, the original i3 x-carriage stl and my printer.
Note: Openscad doesn't render this correctly. Stl was repaired with netfabb basic.
Should be self explanatory...
Mount bracket on i3, mount chimera on bracket.
To render in Openscad you will need to download all scad files to the same dir and open "e3d_chimera_mount_for_i3_004.scad".