OctoPrint bed visualizer gcode
I'm testing the OctoPrint Bed Visualizer plugin on my Core One. After some initial testing, I can run G28 to do homing, I can run M190 S50 in order to varm the bed to 50 degrees before testing testing, but nothing happens when I run the rest of the script, the printer LED just turns green and it aborts. Anyone have a complete setup they'd like to share? Here's my try:
G28
M190 S50
G80
@BEDLEVELVISUALIZER
G81
RE: OctoPrint bed visualizer gcode
I use this, copied from somewhere:
; ; MBL Prep ; G0 X0 Y-4 Z15 F4800 ; move away from printbed M140 S60 ; set bed temp M104 S170 ; set extruder temp for bed leveling M109 R170 ; wait for temp M84 E ; turn off E motor M302 S160 ; lower cold extrusion limit to 160C G1 E-2 F2400 ; retraction M84 E ; turn off E motor G28 ; home all without mesh bed level M106 S100 G0 Z40 F10000 M190 S60 ; wait for bed temp M107 ; ; MBL ; M84 E ; turn off E motor G29 P1 ; invalidate mbl & probe print area G29 P3.2 ; interpolate mbl probes G29 P3.13 ; extrapolate mbl outside probe area ; ; MBL Update Mesh ; @ BEDLEVELVISUALIZER G29 T ; print bed topography report ; ; Cleanup ; M104 S0 ; turn off temperature M140 S0 ; turn off heatbed M107 ; turn off fan G0 X0 Y-4 Z15 F4800 ; move away from printbed
RE: OctoPrint bed visualizer gcode
Thanks, that works! My plan was to print some of these and see if I can level it further. https://www.printables.com/model/1289015-prusa-core-one-bedlevel-correction-dust-cover/comments
Here's the initial results:
RE: OctoPrint bed visualizer gcode
That's better! I put a 0.4mm shim on the left front rod.
RE:
The better solution is to use a 3mm bolt under each of the legs of the bed, there is a hole there for this purpose, but as far as i recall, this is not included in the build instructions.
RE: OctoPrint bed visualizer gcode
The better solution is to use a 3mm bolt under each of the legs of the bed, there is a hole there for this purpose, but as far as i recall, this is not included in the build instructions.
It was mentioned in a few posts in this forum, thanks for taking a photo of it. I'd suggest to place a nylock nut on the screw, so it won't turn by accident. Put the nut all the way to the screw head, level the bed and then tighten the nut onto the base floor to fixate the screw.
It's similar to the nylock-mod for other printers.
Btw: is there a way to get the values send to the PC or usb stick without Octoprint? I used a simple usb-cable with Pronterface for my mk3s.