This is an adjustable (up and down) mount for BL-touch, and BL-touch type sensors. It is designed for the Ender3 (and therefore also the CR-10 and other Creality printers that use the same hot end design).
This thing is a mash up of the rails used in Chito's "CR-10 Heavy Duty customisable modular e3D V6 mount Volcano 5015 ABL", and the mount used in Lucid's "CR-10 BLtouch mount", and is designed to be adjustable.
Since this was originally posted, there have been a few updates (newest first):
4-25-2019: Thanks to Eric_Csuf's improved remix of the 4-40 version (and his permission), the mount posted here has been updated with pockets which help the base of the mount sit flush to the hot end carriage that it mounts to. The updated mount is named:
If you use the new version of the mount part (above), please print it with supports, since it has pockets on the side that faces the carriage.
I will leave the original version of the mount (adj-bltouch-mount-3D-mount-RTP.stl), without the pockets, here as well.
10-27-2018: Minor update to the wing design. I will leave the original version (3D) available, since it appears to be working, but have also uploaded a new "4A" wing design. The differences between the "3D" and "4A" design are:
This mount will need a 10mm M3 screw and a M3 nut in addition to the mounting hardware for the touch probe.
STEP files is included for easy remixing.
Thanks to Demonhawk for these updated offsets:
define X_PROBE_OFFSET_FROM_EXTRUDER -44
define Y_PROBE_OFFSET_FROM_EXTRUDER -14
If you have different hardware on hand (other than M3), check the remixes out. If you don't have any M3 nut handy, torsoreaper posted a remix that does not need it (just requires the M3 screw).