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You're at the right maker but the wrong thing. For your Trianglelab V6 you need to use my E3D V6 remix of the Hero Me Gen2. You can find it here: https://www.thingiverse.com/thing:3291101
The parts you will for what you described are:
Marlin firmware offset update needed for the BLTouch clone are:
BLTouch and Single 5015 duct: -42 X and -8 Y