fixing a twisted frame that doesn't budge - Vcore 3.1 300
https://www.youtube.com/watch?v=h7ZTq2dDTkM
Hi! first of all, I've watched this famous video about the topic: I'm trying to fix a slightly twisted frame on my printer, and considering what's in the video and my current mesh I tried doing the following:
1- tapping on A to push it down
2- trying to push B up...
Bed mesh after re-flash and starting over on commissioning guide.
Anyone have any ideas? Please note that the magnetic plate is installed.
V-Core 1.3 500
Should I just live with this or can anything be done? I think a little bit of this is the gantry sagging:
Max [168.3, 20.0] 0.229 mm
Min [465.0, 240.0] -0.454 mm
Range 0.683 mm...
VC4 500 IDEX
I am trying to get my bed as flat as possible. After working on both corners this is my best try at this moment. Is this ok for a 500 IDEX or does anyone have tips to achieve a better result? Heightmap is generated with a cold bed, probe is a beacon.
Bed bowed along Y axis
I followed the general advice to adjust the gantry and achieved a consistent level at the corners of the bed mesh. However, the Y axis looks very bowed. I have not yet put the PEI sheet onto the bed, so the meshes seen are of just the bare metal bed. Heat pad is not installed.
* I tried loosening the Y axis rails and re-tightening them from the middles outwards.
* I tried the same thing, but with 15 lb weights on top of the Y-axis extrusions as I re-tightened the rails; no discernable change at all.
...
vc 3.1 500 mesh is a hell
hi guys, i'm still having problems with my mesh, i'm using a superpinda, can anyone help me?
it's a cold bed...
VC500Idex bad mesh
Hi folks. First of all I have to say, that I was not able to do the initial bed mesh without the heater and magnetic tape, because I bought the bed plate used allready with heater and magnetic sheet attached.
So I assembled the whole printer and did the mesh leveling with heater and sheet allready attached, but the result is pretty bad, as you can see in the screenshot.
I tried to optimize, but I am struggeling a bit with that. For example, I lowered the back left joint of the frame nearly 3mm, but the result of the bed mesh was decreasing just by 0,15mm or so....
V-Core 3.1 500 - Bed Fix Suggestions
Hey All,
Not quite sure where to go from here, looking for any and all suggestions thank you !...
MDW Magbed Mesh
Anyone know how to setup faulty regions? I have messinga round for the past week but can't figure it out. I entered the below info the printer.cfg to test out the first spike, but klipper crashes after the scan completes. Appreciate the help!
[bed_mesh] #exclude zones for magnets
speed: 120
horizontal_move_z: 5...
V-core 4 500 High bow Infront
Hello guys,
Quite new to building a 3d printer my first time actually hahaha. I was wondering what is causing the bend upwards at the front of my bed mesh. Would someone be so kind to walk me through what is happening and if i can adjust it further.
Many thanks in advance...
V-Core 4 - 300 - What is an acceptable range?
Hello guys, currently preparing my V-Core 4 - 300 and I'm stuck at the bed mesh. In general no big topic but I need some advises from you.
1. What is an acceptable range for a 300 mm bed?
2. I'm fighting a bit with the lower dip in the mesh. Do I have to unscrew the Back Panel as well move it further down?
3. I have those waves in the bed. Are my Y-rails screwed too tight or from what does this com?...
Commissioning Mesh - race to the top
I am working on meshing my cold bed before putting the heater on it, and I seem to be racing to the top with my left and right front corners.
When i start, I am pretty much on the same plane with A,B, and D corners (FL, FR, BL) as well as rear middle probe point, with the C (BR) corner off by anywhere from -.4 to -.7.
If I make even a slight adjustment to the B corner to bring it up a tad, then then next mesh shows, the D corner off by -.4 to -.7. And I just seem to keep racing to bring both corner up and up and up....
If I make even a slight adjustment to the B corner to bring it up a tad, then then next mesh shows, the D corner off by -.4 to -.7. And I just seem to keep racing to bring both corner up and up and up....
Leveling a warped Bed Mesh Vcore4 500mm
Hi, I am new to Ratrig machines and I am trying to remove the warp from my gantry following the manual and tips I found here. I have moved feet up and down to get as close as I could and then I loosened the fasteners on the gantry and tweaked it until I got to this mesh, my best so far. I started from a 1.3mm deviation. My brother assembled the frame and I was not there. Do I need to disasemble and reasemble or is there more I can tweak first?
can/should I try to improve this with kapton tape?
Since replacing the Eva 3 with the RR Toolhead and using a beacon probe, I find that the z offset is tuned well for the center of my bed but closer to the edges it doesn't stick. In particular, I noticed this when attempting to do an EM calibration (with the 9 blocks) for a new filament. I thought maybe I could improve my mesh with a little bit of kapton tape. Good idea? Bad idea? (with the 9 blocks).
Vcore 3.1 400 after beacon configuration
Z-tilt done several times yet the bed mesh looks like Z1 is off by 1mm. BEACON_CREATE_SCAN_COMPENSATION_MESH created the contact bed mesh profile which looks identical. I rotated the build plate by 90 deg and it's still the same (pictured). I verified the stepper motors via buzz as well.
2 level mesh V-Core 4 - 400 - IDEX
Dears,
I am puzzled from this bed mesh on a V-Core 4 400 IDEX.
I don't know where to start because of this odd shape, on the Y axis I think... I found no similar references....
Vcore 4 IDEX 500mm bed banana...
Just finally got my printer together, imo it was all square when building. Was built on a glass table and measured corner to corner where possible. I've done everything up to BEACON_RATOS_CALIBRATE then scanned the bed.
I see a lot of people with a similar problem but this seemed like the worst. Not sure what to do 😦...
V-core 4 500
I've watched the video several times but this is best I can get. Is .392 okay for a 500?
