Inductive/capacitive M18 bed sensor mount for "Improved X-carriage"

thingiverse

This is an inductive/capacitive bed sensor mount for https://www.thingiverse.com/thing:2833791 It is designed to avoid the hot-end metal case screw. X offset is 50mm right, Y offset is 12mm front so in marlin you have to set -50, -12, 0 It fits M18 sensors. If you're asking why 50mm, that's because the metal case interferes with the sensor. About inductive sensors: The main majority of this kind of sensors have a sensing range of about 4mm for steel. For aluminum the range is reduce by 40%. About capacitive sensors: These kind of sensors, can feel a wide range of materials, including fluids from 20-30mm. As I use a mirror over the aluminum bed... you figured it out.