![Bed Levelling Mod & bed level calibration guide (for Beginners also) – Improvements (Archive) – Prusa3D Forum Bed Levelling Mod & bed level calibration guide (for Beginners also) – Improvements (Archive) – Prusa3D Forum](https://forum.prusa3d.com/wp-content/uploads/2020/04/IMG_1772.jpg)
Bed Levelling Mod & bed level calibration guide (for Beginners also) – Improvements (Archive) – Prusa3D Forum
![BLTOUCH Mesh bed leveling start gcode? Is this correct? Ender 3 with v4.2.7 mainboard. Still having horrible first layers despite leveling the bed as best I can. Figured the mesh would help : BLTOUCH Mesh bed leveling start gcode? Is this correct? Ender 3 with v4.2.7 mainboard. Still having horrible first layers despite leveling the bed as best I can. Figured the mesh would help :](https://preview.redd.it/bltouch-mesh-bed-leveling-start-gcode-is-this-correct-ender-v0-tzrtquqztcp81.jpg?width=640&crop=smart&auto=webp&s=1559029e904143caaacd577610d5b8d03a786d67)
BLTOUCH Mesh bed leveling start gcode? Is this correct? Ender 3 with v4.2.7 mainboard. Still having horrible first layers despite leveling the bed as best I can. Figured the mesh would help :
![Perfect 1st layers! Ender 3 v2, Ender 3S1, Ender 3S1 Pro - 3x3 Calibration Bed Leveling Squares optimized for Professional firmware with UBL by 3DJourney | Download free STL model | Printables.com Perfect 1st layers! Ender 3 v2, Ender 3S1, Ender 3S1 Pro - 3x3 Calibration Bed Leveling Squares optimized for Professional firmware with UBL by 3DJourney | Download free STL model | Printables.com](https://media.printables.com/media/prints/213992/stls/1957471_c20e6cd6-cb5c-43d3-aab9-c279f308d419/thumbs/inside/1280x960/png/e3s1-3x-calibration-squares-v2_preview.webp)
Perfect 1st layers! Ender 3 v2, Ender 3S1, Ender 3S1 Pro - 3x3 Calibration Bed Leveling Squares optimized for Professional firmware with UBL by 3DJourney | Download free STL model | Printables.com
![Free 3D file Ender3 v2 - Manual Mesh Bed Leveling 5x5 - First Layer・3D printable object to download・Cults Free 3D file Ender3 v2 - Manual Mesh Bed Leveling 5x5 - First Layer・3D printable object to download・Cults](https://files.cults3d.com/uploaders/21750326/illustration-file/95dc2ec3-93e1-48a9-b2b2-519449ecf566/First_Layer_Mesh_Leveling_5x5.png)