Questions tagged [cura]

Questions about the slicing program called Ultimaker Cura.

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9 views

Changing printspeed at any point

I'm using Cura in Repetier Host and i'm looking for a Plugin like Tweak at Z but it has to work at any point in the model, so that i can "paint" the modell with colors and when i'm slicing it, the ...
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2answers
61 views

Raised shell edges on ocarina print. RF1000 sliced with Cura Engine

I am trying to print a 12 hole Ocarina I found on thingiverse. When printing I have to stop it around 25-30 layers because the edge of the shell is higher then the infill. G-Code of first 30 layers ...
2
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1answer
57 views

What clearance should I leave between parts that are supposed to fit together perfectly when using a .6mm diameter nozzle?

Here's the thing that I'm working on putting together (the purple stud on the bottom right should be up higher like the one on the left). Notice how the purple studs fit into the red ring? Well, most ...
2
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0answers
41 views

Walls are sometimes porous

I have a Tronxy P802E, which works pretty well for me. I currently use Ultimaker Cura 4.1.0. However, I occasionally get a weird problem where the walls in certain parts of certain prints will be ...
3
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1answer
54 views

Printer keeps pausing during prints

I'm having a rather strange issue in that the printer pauses randomly during prints. This was first noticed when printing a large and complicated model (from SD). Since then a 20 mm calibration ...
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1answer
46 views

Models are printing with a scratch on the side

I just recently got an Ender 3 and have been trying to learn the do’s and don’ts. My first model looked like it had under extrusion and stringing, but my second model looks like it has frequent “...
1
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1answer
68 views

Bevel gears 3D model

Goal : create a pair of bevel gears for 90 degrees angle axles. Context : the gears are designed with an OpenSCAD library (https://www.thingiverse.com/thing:1604369, function 'pfeilkegelradpaar'), ...
4
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1answer
47 views

How to pause a print to insert something in a cavity using Ultimaker Cura?

I have a model that contains a cavity, into which I want to insert a piece of metal, so I can use a magnet to stick to the print. How can I introduce a pause into the G-code without manipulating it ...
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2answers
73 views

Using maximum width when slicing in Ultimaker Cura

I am trying to slice a model that is half a mm less than max width, but not successful. What am I missing? Is there some minimum value less than maximum allowed, or something? Edit: after changing ...
1
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2answers
39 views

Sketchup designed object printing first layer incorrectly

I am a 3D printing beginner but wanted to get stuck in straight away and design my own 3D objects. I used Sketchup to design a badge of one of my logos. I make sure that all faces of my object are not ...
6
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1answer
33 views

Do Cura's self-crossing infill patterns account for excess material from self-crossing?

As far as I can tell, Cura's infill patterns which are self-crossing, such as triangles, don't do anything special to account for extruding material over the ...
4
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3answers
158 views

Problem in 3D printing of an empty model

I'm new to 3D printing. I modeled an empty bird in Blender (the stl file of model is presented). I tested the model in Blender (using 3D printing tool) and also the Netfabb software. They don't show ...
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1answer
28 views

Print times not accurate (Ultimaker Cura) [duplicate]

I am using Ultimaker Cura (4.1.0) as slicer and a Monoprice Maker Select 3D printer and have noticed that the reported print times when slicing are something like 25 % less than the actual time ...
2
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2answers
37 views

Damaged overhang

I have issues with this overhang: The whole part always breaks in this overhang during the print. I tried to increase the count of wall lines and decrease printing speed, but none of those things ...
3
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3answers
60 views

How to solve spillage problem?

I've done calibration test with "Concentric circle test" (https://www.thingiverse.com/thing:11895) and at specific points there are little bumped points on the print. Also Thingiverse page of the test ...
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0answers
36 views

How to resolve Ultimaker Cura 4.0 messed up display

I'm using Ultimaker Cura on a Manjaro KDE installation with a 4K monitor and a scaling of 1.7. All text is misaligned in the Ultimaker Cura application. How can I make it look as it should ?
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3answers
116 views

How to avoid nozzle from hitting the model?

When printing objects higher than approximately 8-10 cm, sometimes nozzle hits the printed model and knocks over it. After 7-8 hours of printing that's really annoying. I'm using Creality Ender 3 ...
4
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4answers
190 views

How to fix wall separation in 3D prints (gaps in between wall perimeters)?

The print is very solid except for the 4 walls. From the top, I can slide a paper down to the bottom. This is ONLY between the walls, the rest of the print is solid. The filament is PLA 1.75 mm. ...
3
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2answers
73 views

Slow down first layer above infill in Ultimaker Cura

In Ultimaker Cura, is there a setting to slow down just the first layer (or two layers) covering over the infill? I'm not talking about the top layers, since you may have infill covered over during ...
3
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1answer
97 views

What does nozzle size affect besides line width in, e.g., Ultimaker Cura?

The Ultimaker Cura documentation says Tip: If you use an unavailable third party nozzle size, set the line width to equal the nozzle size. I sliced an object with a 0.3 mm line width. When ...
2
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2answers
64 views

How to prevent stringing with 0.25 mm nozzle?

When I print with a 0.4  mm nozzle I have no problem with stringing at all but because I need a more detailed print I must use a 0.25 mm nozzle. I use Ultimaker Cura and an Anycubic i3 Mega....
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0answers
78 views

Creality CR10 S5; the Z dimension is wrong after switch from 0.4 to 0.2 mm nozzle

So I tried to print a model with a 2 mm thickness main area, and a couple 4 mm parts that stick out. Instead the 4 mm is 3.05 mm and the 2 mm is 1.07 mm (0.042 inches ...
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2answers
62 views

Cura settings for Fabrikator Mini V2 Turnigy or Malyan M100 [duplicate]

I am trying to run this 3D printer: Fabrikator Mini V2 Turnigy/Malyan M100 Does anyone have the Cura settings?
2
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2answers
88 views

Can't seem to fix over extrusion

I'm struggling to get my printer up and running for a few days now. The problem is as follows. I got a test model of a cube (40x40 mm) and everytime I try to print it, the nozzle creates these '...
2
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1answer
51 views

No extrusion, but manual extrusion works

I just bought and build my first 3d printer (HE3D K280 with Marlin) and I'm encountering some problems with Cura 4 and Repetier. When I load and slice a part, the printer does not extrude anything ...
3
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1answer
38 views

Entwined fiber-filled filament stops extruding after a few layers

I recently took my first shot at printing with specialty filament -- Entwined by 3-D Fuel -- on a Lulzbot TAZ having an 0.5mm nozzle. (Note that this is the original Entwined, not the mid-2018 "v2" ...
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1answer
128 views

Ultimaker Cura, Slic3r won't start after Windows 1809 Update

I have a few issues since the 1809 update from Windows. Ultimaker Cura and Slic3r don't start anymore after the update. I've tried different versions, also uninstalling and reinstalling it all, ...
3
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0answers
32 views

Printrbot Metal Plus with new Cura

I am still using the originally-suggested version of Cura (for Ubuntu) for my Printrbot Metal Plus (NOT to be confused with the Simple Metal). My printer was one of the ones with two print heads, and ...
4
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3answers
168 views

Print came out like a wafer

I'm not sure how else to describe it. There's probably a name for this but I just don't know it. But the bottom few layers came out great, but the rest came out kind of like a triscuit. Below are pics ...
3
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2answers
159 views

Underextrusion after long travels

I'm having problems when printing small parts over big areas. I'm currently printing quite big casing (~180 mm x 100 mm), which has hexagonal holes on the corners. On the first layer the ...
2
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2answers
312 views

Test print coming out spongy

I acquired an Anycubic Chiron yesterday. I went through the leveling procedure and I think the level test print came out okay so I printed a 20 mm calibration cube and a benchy. Both of these ...
3
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1answer
67 views

“Seams” in first layer

My first layers started to have these "seams" in them. I am printing on the Anycubiq Ultrabase. Any other layer is fine. Has anyone else experienced similar problems or an idea of how to debug this ...
2
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2answers
32 views

Ultimaker 3 Extended prints pores in walls

We have a fairly new Ultimaker 3 Extended. When printing ABS with the AA0.8 nozzle and the recommended settings (up-to-date CURA) we receive a very poor wall quality that exposes some kind of pores. ...
2
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2answers
310 views

Palette 2 with an Ender 3 Printer [closed]

Has anyone had any luck with printing multi-colored prints with the Palette 2 on an Ender 3? If so, what is your steps/mm for the Ender 3 and your flow rate in whatever slicer you are using? I ...
1
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1answer
55 views

Print initial layer only on outside of print

I am using Ultimaker Cura to print what are essentially cookie cutters - a thin wall that is a silhouette of the shape. I would like to have a broader surface for the top. In Ultimaker Cura, I set it ...
6
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4answers
164 views

Trouble printing small thin pole

3D-printing newbie here. I have a Geeetech's Prusa i3 mk2 B. I'm trying to print this: https://www.thingiverse.com/thing:1358311 That's a mold, with 2 external parts and a core. The exterior prints ...
4
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1answer
113 views

Why does the print speed change at specific height? (Using Ultimaker Cura slicer)

I'm trying to figure out why the print speed changes at one point in this model. I'm using Ultimaker Cura 3.6 and, as shown in the picture, I set the speed to be the same across the entire print. Is ...
6
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1answer
2k views

Ender 3 severe under-extrusion

I've been using my Ender 3 for about four months now and it's been working wonderfully. The print quality is amazing and all the prints are very strong. Then about three weeks ago, my entire system ...
3
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1answer
152 views

Ultimaker Cura 3.6 choosing to fill in narrow walls with diagonal striping

I'm playing with printing some Lego-like bricks. I'm using brick models where the wall thicknesses are aligned to match an exact multiple of my printer nozzle (.4 mm nozzle = 1.2 mm brick ...
4
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1answer
81 views

Extruder retracts filament while moving from default start line to actual object location

I am new to 3D printing and recently got a second hand RF1000 and am busy calibrating it. For this I want to print a basic calibration cube. I noticed the print doesn't always start with enough ...
4
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1answer
312 views

Ender 3 Distorted Calibration Cube

Issue: My Ender 3 is creating distorted prints with layer separation and deformations. Example Here Can anyone point me in the right direction? Setup: Ender 3 TH3D EZABL Auto Bed Leveling 1.75&...
3
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2answers
184 views

Anet A8 stops printing

I have an issue with my Anet A8 printer and how it interlocks with Ultimaker Cura. I want to print this file named Loki_hörner_v2.stland Cura slices it fine, but ...
1
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1answer
28 views

RF100 Settings after reinstalling firmware

I have an RF100 v.1 printer with stock software (again) onboard. After my attempt of changing firmware, the X-axis motor decided to stray printhead away out of the borders of the printer and somehow ...
3
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2answers
967 views

Slicer settings for easy support material removal

What are the best settings for Ultimaker Cura to have support material that's easy to remove for my Anet A8. I have printed an object with two different spools of PLA (same manufacturer just different ...
1
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1answer
168 views

Anet A8 ignores extruder temperature?

I don't understand what's wrong with my G-code. I have set the printing temperature to 195 °C but when I try to print, the target temperature is always 0 °C and printing never starts. I ...
3
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2answers
88 views

Inconsistent inner/outer dimensions

Using CuraEngine with my Ender 3, I'm getting what I'd call inconsistent inner and outer dimensions - for example, a nominally 3 mm peg is significantly larger than a 3 mm hole, and it takes ...
5
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2answers
885 views

Move print bed to front at the end of a print rather than the back

I have a Monoprice Maker Select Plus, currently using Ultimaker Cura 3.6.0 with the default settings for a Wanhao Duplicator i3 Plus. Right now when a print finishes, the bed retreats towards the back ...
3
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1answer
75 views

CURA doesn't want print bridges

I made a model for my 3D clock. Model has few vertical holes so I made one layer thick bridge for every hole. In Fusion 360 everything looks fine, but CURA (version 3.6.0) doesn't want to print those ...
3
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2answers
416 views

Slic3r top layer issues, small gaps, weird extruder paths

When slicing with Slic3r Prusa edition the top layer of most models turns out pretty bad. There are usually small gaps or weird patterns. This does not happen with Ultimaker Cura, it will have a nice ...
2
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2answers
511 views

How to change temperature every 25 layers (or 5 mm) in Ultimaker Cura or G-code? [duplicate]

I want to print this heat tower calibration test. The instructions say to change the temperature every 25 layers. It also tells me to use G-Code command M104 Sxxx ...