This is a rework of . This veion adds additional cable management, a holder for the not-easily-accessible seor nuts, and a design that uses the 8mm linear slider bearings to align the bracket. If you’re using a full cooling fan ring you’ll need to move to a half ring: Sliced using Cura with the standard Anet A8 settings. The bracket used the normal profile, and the nut holder used high quality. Standard Anet A8 Cura settings can be found in the comments section of the setup video: The Marlin Configuration.h settings: I determined these offsets using the grid file "Coords " define X_PROBE_OFFSET_FROM_EXTRUDER -11 X offset: -left right [of the nozzle] define Y_PROBE_OFFSET_FROM_EXTRUDER 31 Y offset: -front behind [the nozzle] The Z_PROBE_OFFSET_FROM_EXTRUDER setting should be set based on your actual results during setup. See . Note that the video uses Cura. I wasn’t able to get Cura to see the Anet board on my Mac so I used the Repetier-Host . define Z_PROBE_OFFSET_FROM_EXTRUDER -0.6 Z offset: -below above [the nozzle] Update: See the comment from T3rorX. T3rorX has found the bed position settings I provide below to not be optimal. I'm no longer using this seor so I'll let you decide which to use. I was kind of iffy on these 4 settings: define LEFT_PROBE_BED_POSITION 15 define RIGHT_PROBE_BED_POSITION 195 define BACK_PROBE_BED_POSITION 205 define FRONT_PROBE_BED_POSITION 25 Hardware: (2) M3 x 25, (2) M3 x 20. (It will work with longer veio of either, these are the exact sizes.) Make sure you use thread locker such as I found that the seor screws will loosen causing the seor to drift closer to the bed if it's not secured tightly. When this happe it shows up as poor fit layer adhesion. I got the SN04-N seor on eBay. There’s a huge range in price depending on whether you buy it with or without the connector. I got two for US $7.42 (from a US vendor) and added the connector myself. It came out cheaper than some of the assembled seo, and you end up with a useful crimping tool for XH2.54 and JST 2.0 PH connecto. Seor: Connector: Crimping tool: