This is a prototype untested remix of the stock extruder mount for a bltouch smart. The probe pin is 3.0mm above, 29.73mm to the right of, and 10.8mm behind the extruder tip(assumed length is e3d v6 clone ~62.3mm from collar). Stock fan duct should work fine. If I messed up anything/missed any dimensions please let me know

UPDATE v2 has been added, with more tweaks. -Offsets are 27mm to right, 3mm above, and 10.8 behind. Sketch of offsets included. -Added a cable management hole for bltouch wiring. -Removed right optical endstop mount. Modified cable channeling for endstop wiring -Changed extruder clamp, added cable channeling for extruder wiring -Added a fan duct to allow for usage of a pt100 style block. Original fan duct touches extruder -holes for bltouch are now intended to be self tapping, no long screws required -ADDED VERSION 3 -better fan duct -fits 40mm fan i.e. noctua -nozzle offset's are same, although Z offset may vary hotend to hotend...