Vcore 500 ghosting Y
Any ideas? Vcore 500 reworked. Perfect charts. When making test prints, Y is perfect. There is huge ghosting on X. I've been struggling with this for some time now and I can't figure it out... Another thing is it's good that the xy charts are so close to each other?
VERY first blob of skirt won't stick
And it interferes with the rest of the print. Adhesion for everything else is great. What's the deal?
print suddenly looks really bad. where to start? looks like z wobble but almost layershift.
As titel says. I havent changed anything. I think but i feel like something is messing up.
effect
Hello!
I have an question because my part is getting smaller its also going faster and i have this effect how can i fix that?...
polygons instead of circles n(mechanical issue)
so after some problems with my polyterra clogging up/orbiter pulverizing the filament i finally finished the print. however the part is very faceted. this is not an low poly STL issue. the failed print on the right is on my other minion. same hardware same cfg. both not tuned with input shaper. any pointers?
Fuzzy perimeter on first layer
Hi all, I just finished building my Vcore 3.1 300mm with standard kit and I try to tune my first layer. I have good results but my perimeter is always very fuzzy and irregular, can you help me to fix that please ?
Solution:
Ok it looks way better now ! I will keep the 0.4 nozzle for the moment 🙂 Thanks for your help
Flow? Temp? Speed?
Not sure where to start.
I have a newly built v core enclosed 400 with the v2 toolhead rapido .6 uhf nozzle and orbiter v2.
Looking for help figuring out why my test prints are coming out so bad, im not aure if its a flow, temp or speed issue.
Im printing abs ...
weird artifact
Glass filled Nylon. Same thing in 2of 4 Bambu X1C in PET CF. Shape changes slightly. Always on same side
Any ideas why?...
Under extrusion at regular intervals
Hello guys,
I'm having what seems to be under extrusion at regular intervals. I tried with different materials but I got the same results....
Layer inconsistency
Hi All - in the process of tuning my new V-core 3 (not so new now I've actually finished it - bought it pre 3.1 release!)
I am getting these very inconsistent layers in PLA despite re-aligning my Z lead screws, PID tuning, playing with temperature to find what seems to be optimum (around 220 for 15-20mm3/s through the V6 Volcano + 0.8mm nozzle).
Seems to be doing fine as it approaches a given layer, but each layer itself is different (hence thinking about Z screws) and every handful of layers there are gaps from extrusion cutting out for 10mm or so...
Solution:
Turned out to be I just needed to crank the screw down on my orbiter. I had already tightened it really hard with the thumb screw but there is a hex head too so gave that a couple turns and it fixed it
ABS Prints Flawless, PETG is a Dumpster Fire
Filament - Overture PETG
Default PrusaSlicer settings for generic PETG except temp changed to 225C after temperature tower and pressure advance set to 0.05, up from 0.045.
New enclosed vcore 400. I printed off a few things ok in PETG initially. Then I switched to ESun ABS+ to print off some parts for inside the enclosure (led mounts and some other odds and ends). ESun ABS+ prints damn near flawlessly.
...
Solution:
That was my initial thought, but this was actually completely due to the tension on the orbiter which is kinda blowing my mind. I don't understand exactly how that has so much effect on things.
Terrible Extrusion Inconsistency On New V-core Build
Hi all - have look at my hilariously bad 50mm skew calibration print and let me know if you have any ideas what I should be looking at.
Details:
- V-core 3 500mm with Orbiter 1.5 + V6 Volcano + 0.8mm nozzle on EVA 2.4
- I've checked that I'm using the right extruder motor, in config was incorrect to start with but now good...
Solution:
Problems with the top of my print.
Im all out of ideas.
Pla at 205*C, 180mm/s, em of 0.85, 4028 fan at 25% and 50 for the top layers. P.a. of 0.085.
Print looks really good ecept for the top. Im using 5 top layers, tried out everything in the last 5 days and I just cant get it right....
Circles not round *solved*
M ade a bottle. It is hexagony like and huge vibrations on 10k accel.
Lowered accel, less vibrations, but still the lines are there. I can feel them.
Made a cylinder in orca to check whether it is not the model.
...
