Questions tagged [print-quality]

Questions about troubleshooting and achieving certain print-quality. Please include photos of your problem, and also describe what the limits of your 'good' prints are.

44 questions with no upvoted or accepted answers
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183 views

Inconsistent layer stacking

I'm throwing this out that as a long shot, as I'm not sure if anyone can help me, but maybe there's someone out there who had a similar issue and might have successfully dealt with this before. I'm ...
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0answers
76 views

Perimeters/shells not properly fusing - delamination

I come to you all in my time of need, as I have nowhere else to turn. I’ve been a 3D printer for about two years now. I have an Ender 5 Plus. Up to this point, all of my prints were fine straight out ...
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41 views

Weird wall patterns on Ender 3 Pro

I have an Ender 3 Pro with a 3D printed direct drive extruder on it. After switching to the direct drive, I noticed weird lines and patterns forming. I've tried everything imaginable, besides it ...
2
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1answer
38 views

One rough corner with blobs

Neptune 2, Polyterra PLA at 200/45 °C, Cura 4.11. I'm tuning the settings and one of the test prints is a keycap, all the corners except one print just fine, that problematic one shows heavy blobbing ...
2
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2answers
239 views

Inconsistent layer widths and uneven outer walls

I have problems with layer widths and uneven outer walls on my 3D prints. Sometimes layers are squeezed and sometimes pushed outside. I noticed that these problems happen when there are retractions on ...
2
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1answer
71 views

Wavy corners when printing calibration cat

I've recently set up my Snapmaker 2.0 A350 again after moving apartments. I started by calibrating it. There was a couple of issues I'm familiar with that I could solve but one I don't know what to do ...
2
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0answers
85 views

Prusa MK3S Nylon&ABS print failures

I'm using Prusa i3 MK3S and every time I want to create a durable, impact resistant part, I use ABS/Nylon. The problem is, however, that when I print something small (of less than 1 cm width for ...
2
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0answers
55 views

3D print Ember Autodesk issues affect print quality

does anyone know something about Autodesk Ember print issues? Currently I am working on my master thesis and I would like to print with the Ember 3D printer a holder (see attachment) using the ...
2
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1answer
972 views

Ender 5 Printing Issues

I'm brand new to 3D printing. Just got me an Ender 5 Pro. After messing around for the last couple of days with bed leveling, I'm finally able to get consistent first level all thought I have to ...
2
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0answers
474 views

Visible/irregular horizontal lines for complex models

There is this small issue I've been trying to find a solution for quite some time now, and nothing I've tried seems to work. My machine is an FDM printer, i3 style, but I have customized so much of it ...
2
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0answers
595 views

Small filament globules/bubbles in print using Ultimaker 3 extended

Lately, I've been having a problem with the surface of my prints. As shown in following picture: Printing material is PLA. I've changed the print core (this is the terminology, Ultimaker uses for ...
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0answers
34 views

Adventure 3 ABS problems with raft and quality

So I started using ABS yesterday, I have done multiple prints and the quality was amazing to start with, but now I'm getting small protrusions out of the layers. I use the FlashPrint fine settings for ...
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0answers
45 views

Horrid issues with printing with Anet A6?8?

I just recently got a printer, supposed to be a Prusa i3 Reprap clone. It came with Repetier firmware on it, and its previous owner had no idea about any calibration. I calibrated X-, Y-, and Z-axis ...
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0answers
55 views

What could cause these slight waves on the print?

The model of the test part is perfectly smooth and exported/sliced in very high resolution, yet there are slight waves on both axis. These waves are not visible in simulation. Converting to arcs via ...
1
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0answers
59 views

Wouldn't a higher flowrate for 2nd outer wall increase the print quality?

I mostly print mechanical parts and thus need dimensional accuracy. When calibrating my printer I stumbled over the fact, that some people calibrate flowrate with single wall prints which would give ...
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0answers
41 views

Unwanted texture at base of ABS print

I'm getting close with this print, but I'm seeing some rippling at the base that I can't seem to eliminate (see photo at the end of the post). The model is here if it helps. It seems that the texture ...
1
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0answers
53 views

Top and bottom of part not coming out smooth

I have an Ender 3 printer and can not figure out why the top and bottom layer of this print comes out the way it does every print. I have tried increasing the initial layer height to 0.3 mm and ...
1
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0answers
32 views

Printing issue with X-axis motor

Here's an idea of what's going on. This is a picture of the progress during the first layer: Printing a simple calibration square, and as you can see, my X-axis is not moving like it should. I turned ...
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0answers
98 views

Calibration cube quality

I built an i3-style printer (it started a few years ago as an Anet A8 and now I replaced basically everything). I've been printing some stuff that doesn't really need to have a good quality look or ...
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0answers
22 views

Bottom rough edge

I am trying to get rid of the bottom rough edge of my printed jobs. It is on everything I print. I have adjusted my Initial layer settings but no change. I have the Ender 3 and using the provided ...
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0answers
49 views

What's wrong with my prints?

I just got my printer for Christmas. It's an Ender 3 Pro. I ran two test prints and they came out great. However, after changing the filament from the one that came with the printer, my prints ...
1
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0answers
192 views

Ender 3 Pro - Randomly skip lines

I am a newbie to the 3D printing world. Every night spending hours researching and troubleshooting. Recently though I am having a weird problem for which I can not figure out a solution. While ...
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0answers
120 views

Ender 3 Layer Shifting

I recently got an ender 3. It was working well for 2 prints. I managed to print two small items which were upgrades for the printer (filament guide and cable clip). Following this, I tried to print ...
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0answers
125 views

Why does printing outer walls last cause corner curling?

In an old question I just self-answered, I had ongoing problems with corner curling that went away due to my switching to using Cura's Outer Before Inner Walls (...
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245 views

Prusa MINI 0.6 mm nozzle print fail

Setup: Prusa MINI with 0.6 mm Nozzle. Firmware 4.0.5 Bootloader version 1.0.0 Buddy board 1.0.2 Prusa Slicer 2.2.0 Using the OctoPrint 1.4.0 on OctoPi 0.17.0 with serial connection. Find the G-...
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0answers
103 views

Empty patches with a very viscous resin

I have a Mars-like 3D printer, which so far worked very well with typical resins. Then I decided to print a mechanical part with Siraya Blu. I followed their recomendations of a "heavy" support, which ...
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0answers
33 views

Tarantula droplets on the side

I have add my Tevo Tarantula for a couple years now and made a lot of modifications. The last in date is a direct extruder from Trianglelab with an updated X-carriage and a NEMA 17 motor for the ...
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0answers
29 views

How do the Mechanical Properties of 3D Printed Metal Parts Compare to Parts Made by Investment Casting?

I have read quite a few articles discussing various issues with 3D printed metal parts, a few are listed below. (Ref 1 thru 4) However, I was not able to find any sources of information ...
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81 views

Ender3 printing flattened on X axis

I'm fairly new to the amazing world of 3D printing, with an Ender3X. Default model (the dog) worked very fine, but I'm experiencing some issues with some of the printer improvement parts I decided to ...
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0answers
58 views

How to avoid line curvature in first layer of a 3D print

I have a problem with large lines in the first layer of my prints which have curvatures. The last layer has no problems. You can see the problem in the horizontal line of the "A", the rest of the "A" ...
1
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2answers
391 views

Printer extrudes too little filament at beginning and end of extrusion

I've bought a new type of filament (GreenTEC Pro Natural) for my Anycubic Mega i3 to print some food-safe cookie cutters. Now I have changed the print settings to an extruder temperature of 210 &...
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0answers
3k views

Temperature Tower came out too good

I've switched to a PLA of a different color and wanted to figure out what temperature my nozzle should be so I printed a temperature tower. However, the towers came out perfect and the only stringing ...
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0answers
26 views

Why are Islands sometimes detected when you combine Chitubox file, but not when you slice models individually?

When making large or complex models I frequently divide them up into smaller parts for printing on my Elegoo Saturn resin printer. I find it easier to paint the parts separately and then combine them, ...
0
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0answers
37 views

Diagonal sawtooth-looking print issue

I got this surface error in my prints using an Ender 5 with BLTouch. My printer prints a lot and is quite old. Is it possible that the steppers are done?
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46 views

Bad layers on prints on Ender 3 Max

I get these lines when printing most parts. I am using eSUN PLA+ at 205 °C (210 °C first layer) nozzle and 85 °C bed temps (it does not really want to stick below that on the stock build platform), ...
0
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1answer
85 views

Pause, rehome X/Y, resume

Every now and then I'll have a problem with layer shift. Solving this is a separate issue, but it occurred to me: most of the time when this happens I notice right away because of the noise. What if ...
0
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377 views

Tiny holes happening randomly when printing thin walls (Creality Ender 3 Pro - Simplify3d)

I'm trying to 3D print a cookie/clay cutter with the cutting edge at 0.4 mm but I keep getting small gaps in the print that seem to appear randomly. I've toyed with settings such as increasing the ...
0
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0answers
43 views

Anycubic Mega S 3D printer: Filament is not exiting the nozzle correctly when printing

I have this weird problem with my brand new Anycubic Mega S. First of all I use the default "Normal 0.2" setting in Ultimaker Cura 4.8 and I am trying to print this *MICRO* All In One 3D ...
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0answers
61 views

Ender 3 Inconsistent Bad Prints

Recently, my Ender 3 printer is giving these bad quality prints as shown in the image below. Something in common in all these bad prints is that they only fail in a particular section. The print looks ...
0
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1answer
124 views

Problem with grid infill (line positioning)

I have a problem with the grid infill on my BCN3D+ Dual Paste extruder: when I print a structure the lines of the infill are not evenly printed, every two lines the gap between the lines is higher (...
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0answers
204 views

weird part slices with horizontally printed holes

I just made a remix of that mod to have a more rigid chassis for Z axis. While the parts are a little too heavy to my taste, I did import the STL to FreeCAD and made some adjustments before printing. ...
0
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0answers
40 views

Edge warping on BIQU Magician

Whenever I print something on my BIQU Magician 3D printer, there is often edge warping. What should I do to resolve this problem?
0
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0answers
273 views

Vibration marks when printing slowly on Y-axis

My Anet A8 prints come out with vibration marks when I print under 80 mm/s. Above that value, it's fine. Has anyone experienced something like this with any axis? The Y-axis motor also ...
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0answers
34 views

Assistance for tower alignment for "tower of Pisa" print issue

I'm faced with a "tower of Pisa" issue on my FLSUN Super Racer Delta printer for which I need some assistance. If anyone can assist in interoperating the values. I measured from the outside ...