Z-axis won’t budge. FAQ. // Set this way, you MUST set M206 to your desired negative X,Y offset from homing origin. If you want a better gauging result. We recommend user to set Z-Offset to the value you want, use “Re-Home Z button” to allow BLTouch to re-probe and show you a much more accurate Z offset result. ... At least 100mm away from the Bed. // This is the bed area set to actual print area, relying on M206 to set the offset from homing origin. If you have our CoreXY machine based on the Ender 3, you move the Bed down. Check out this Ender 3 calibration guide to get the most out of your beloved printer. Running SKR e3 Mini v1.2 on an Ender 3 Pro with a BLTouch v3.1 After homing, if I try to adjust my home offsets using the LCD, its results in the printer being Halted/KILLED. Pay attention to the wiring color, some wires are inverted. Change CUSTOM_MACHINE_NAME to represent your printer, e.g. To prepare for printing on the printer you need to first turn on the Ender 3 press the knob once and select “prepare” (3rd image) by turning the knob and pushing it in, then you would need to select “Auto Home” (4th image) and wait for the nozzle to move to the bottom/left side of the platform. Home Printer; Select Menu > Configuration > Advanced Settings > Set Home Offsets Steps to Reproduce. Marlin.zip. As long as the firmware settings are correct for the offset this doesn't matter. Fan Guard: (Tested and In Use On Our Ender 3) Prevents printed bits and accessories from falling into the controller fan. My Configurations. ... there are 3 things you need to do before pressing the "Auto Home" button to test your BLtouch out. 3. This would be easy to solve (I think) if there was a Z axis offset on the ender 3 but there isn’t. ... For example- the Ender 3 can easily modify its Y switch but the X switch is attached to the drive-belt gear cover. Upper Filament Guide: (Tested and In Use On Our Ender 3) I'm not familiar with the Ender 3 but some printers can home to a position that is not over the bed itself. There are a couple of options including a model with a grill (the model we use) and a second version without the grill.See Thingiverse Thing or download the local file version from us (model with the grill). It's probably "better" to be off the bed, as any plastic that drips will fall past the bed and get knocked off the nozzle when it comes back over the bed. As I mentioned in that post, I have no experience with 3D printer and have no idea what to do first. Ender 3 Pro: Initial Setup and Recommended Prints: The Ender 3 Pro comes partially assembled. First, start with -2.0mm offset, then you'll be able to edit the offset right in the printer's menus, mine's currently at -1.850mm or so. Rotated the Z-Axis coupler until there was 10CM between X-Axis bar and top of the printer on the left side (didn't matter which side i set to 10CM, it is just for reference). First you do a corse calibration (home Z, them move the Z axis to 0 to check the level), then the better calibration is while printing, adjust the nozzle height to suit. Even the Ender 3 is only great if calibrated correctly. "Ender 3 Pro" If you’re using a BLTouch ABL sensor: Uncomment #define BLTOUCH; #define SERVO0_PIN 27 is not required to set up your BLTouch in Marlin 2.x, as it’s defined in the pins folder by default; You’ll need to customize the offset between Probe and Extruder. The base of the printer containing the print bed and the Y axis (back and forth) control as well as most of the wiring are already assembled before leaving the factory. (From what I can tell) (I’ve searched everywhere for a sollotion but it seams like I’m the only one that is having this issue.) 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