Hi guys i am building a gantry 3d printer i have no idea how to calibrate the bead leveling i am using marlin firmware and cura sciling software so this my cura start code in this [ibb.co] And of my printer [ibb.co] And also limit switch is in down so z axis go up for homing position any one help me out. https://reprap.org/forum/read.php?415,875928,875928#msg-875928 Mon, 05 Oct 2026 11:32:52 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?415,875928,875968#msg-875968 https://reprap.org/forum/read.php?415,875928,875968#msg-875968 How will i calibrate my bed leveling for this machine. The gap between nozzle and printing bed i dont know how to calibrate it bro help me out Thank you]]> akilesh Firmware - Marlin Sun, 09 Aug 2020 19:14:41 -0400 https://reprap.org/forum/read.php?415,875928,875963#msg-875963 https://reprap.org/forum/read.php?415,875928,875963#msg-875963 Ohmarinus Firmware - Marlin Sun, 09 Aug 2020 16:35:23 -0400 https://reprap.org/forum/read.php?415,875928,875958#msg-875958 https://reprap.org/forum/read.php?415,875928,875958#msg-875958 ibb.co] and video [file.io] configuration h [pastebin.com] and do not change any thing in configuration advanced [pastebin.com] help me out]]> akilesh Firmware - Marlin Sun, 09 Aug 2020 13:42:54 -0400 https://reprap.org/forum/read.php?415,875928,875952#msg-875952 https://reprap.org/forum/read.php?415,875928,875952#msg-875952
Your Z-axis moves the wrong way? Where are the endstops located? Endstop configuration is a Marlin issue and needs to be set correctly in the firmware :)

I will move your post to the Marlin subforum and have edited the post so the links work. Also, include your Marlin Config and Config Advanced files so we can take a look.]]> Ohmarinus Firmware - Marlin Sun, 09 Aug 2020 09:40:35 -0400 https://reprap.org/forum/read.php?415,875928,875928#msg-875928 https://reprap.org/forum/read.php?415,875928,875928#msg-875928 ibb.co] And of my printer [ibb.co] And also limit switch is in down so z axis go up for homing position any one help me out.]]> akilesh Firmware - Marlin Sat, 08 Aug 2020 06:12:14 -0400