Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4862485.
HI-flow Extruder-Head For ANYCUBIC MEGA-X rimix with BLToutch_mount 40 x 40 x 11mm heat-sink fan
BLTouch offset X40.00mm Y-57.00mm
The BLTouch is positioned so that it does not interfere even when the head is positioned at the right edge.
Original "HI-flow Extruder-Head For ANYCUBIC i3 MEGA" by N3wSp3ak https://www.thingiverse.com/thing:3519656
Remix "HI-flow Extruder-Head For ANYCUBIC i3 MEGA 40 x 40 x 11mm heat-sink fan" by Toshi_Yamamoto https://www.thingiverse.com/thing:4069711
I used this as a reference for the remix for MEGA-X.
"MONOBLOCK ANYCUBIC I3 MEGA-S DirectTitan Cable for Mega X" by caesar02 https://www.thingiverse.com/thing:4529541
UPDATE:2021/6/13 The BLTOUCH mount was fragile, so we rebuilt it with reinforcement.