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Questions tagged [prusaslicer]

For questions regarding the slicer maintained by Prusa Research.

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Is there a way to tell slicer which part of the model should be a continuous line?

I have a model that has an extremely thin place, only one perimeter in width. Slicer moves in the way marked with the red line, creating a join in the very middle of the very visible flat pane. I ...
Mołot's user avatar
  • 882
1 vote
1 answer
52 views

Overlapping filament after increasing speeds Prusa Slicer

I'm trying to tweak my speeds to see what I can get out of my printer. I have an Ender 3 v2 with dual Z steppers, E3D Hemera XS and Klipper with a 0.4 nozzle printing PETG Filament. After changing the ...
Andy's user avatar
  • 19
3 votes
2 answers
228 views

PrusaSlicer: How do I preserve the location of (interlocking) parts in a muliti-part model exported from OnShape / Blender?

How do you import a multi-part object into PrusaSlicer without losing the position of the parts? For example, I want to print a two-material interlocking structure like this: I've tried exporting ...
RobM's user avatar
  • 324
2 votes
1 answer
364 views

How can I get Cura's slicer settings to save into the G-code in a way that Moonraker/Klipper can read them?

I've been using Klipper and Cura for a while now (somewhat new to 3D printing), and I notice whenever I import a new G-code file to Klipper, none of the Slicer settings from Cura display in the G-code ...
J H's user avatar
  • 77
1 vote
4 answers
275 views

How do I 3D print an object inside another object?

I have a tooth and a nerve inside it as two different objects. The first picture is a molar tooth and the second image is a nerve inside the molar tooth. My question is; how to generate supports so ...
Fatih Hamırcu's user avatar
0 votes
2 answers
120 views

Issue with PETG adhesion

I am printing on a Prusa i3 MK3 with white PETG and I face several issues when it comes to the extruder shaping the bridge and solid infill. For the record, the temperature is set at 230 °C for the ...
yv3s's user avatar
  • 11
1 vote
1 answer
109 views

Why does the PrusaSlicer trace random squares instead of the straight lines?

I'm using an original Prusa MK3S and the PrusaSlicer as my slicing software. I want to print this net shape with only one layer and a thickness of 0.3mm. Intuitively, I would expect the slicer to ...
vincirist's user avatar
0 votes
1 answer
56 views

How to improve quality of edge over support

I am having trouble with my print here, specifically with the part laying on the green support: It seems the edge running on the supports does not stick to it and it wants to curl upwards : I have ...
ESD's user avatar
  • 103
0 votes
0 answers
63 views

Speed change from a slicing layer

I did a slicing of a small piece that only has 22 layers. How can I configure the PrusaSlicer software to work at a speed of 60 mm/s up to the sixth layer and from the seventh layer onwards to assume ...
LCarvalho's user avatar
  • 239
0 votes
0 answers
73 views

Uselessly slow printing pattern for second-to-top layer of Swiss-cheese-like model (using SuperSlicer/PrusaSlicer)

I am printing a flat plate that has swiss-cheese like holes in the top layer ONLY, but the layer beneath the swiss-cheese one is uniformly flat. Desired outcome: second-to-top layer prints clean back-...
Benjamin Hale's user avatar
0 votes
1 answer
50 views

In the last layer, the nozzle should be at 210 °C of temperature configured in the Prusa Slicer profile

I would like to create a profile, in the Prusa Slicer software, that could be preset so that in the last layer the nozzle is at 210 °C of temperature so that the printer ensures that the inner and ...
LCarvalho's user avatar
  • 239
0 votes
1 answer
32 views

Prusa MK3s+ potential extrusion problem

I've recently tried printing something I've printed multiple times but this time it isn’t printing much at all. It seems to inly be printing a very small film of filament rather than a solid layer in ...
xSlh._'s user avatar
  • 73
1 vote
0 answers
44 views

Why is PrusaSlicer squishing filament everywhere?

I've been using SuperSlicer for a while and I really like it, but it's unstable and crashes a lot. I want to get away from it, and PrusaSlicer looked great but every print I've done with it has this ...
Daffy's user avatar
  • 111
1 vote
0 answers
92 views

What is PrusaSlicer showing as the world Z position?

I'm continuing my previous question with another one. I managed to figure out how to tell the slicer to consider a Z Offset to be able to print on top of a previous print, but the prusa interface is ...
peanut's user avatar
  • 131
1 vote
1 answer
784 views

Trying to print separate models one on top of the other using PrusaSlicer

I'm currently using Cura for one printer (Hellbot Magna SE, essentially an Ender clone) and PrusaSlicer for another (Artillery Hornet). I first learned this method for multicolored prints with Cura on ...
peanut's user avatar
  • 131
2 votes
0 answers
64 views

Underextrusion on small layers

I am trying to print Benchy at 50% scale out of nylon (trimmer line). And all is ok, but there is under-extrusion when the boards are already printed, but before printing the roof. Sometimes it is so ...
Обедающий философ's user avatar
1 vote
1 answer
228 views

Splicing G-code issue

I'm trying to combine two different G-code files into one. The reason I'm doing this is that I'd like to print my part with different layer heights. I've managed to combine the two G-codes together, ...
Vandel212's user avatar
  • 367
2 votes
1 answer
4k views

How to adjust vase mode thickness

I am new to 3D printing, and are having a problem with wall thickness in vase mode. I would like to print this vase model: https://www.printables.com/model/60696-blossom-vase As seen in the "...
Farsen's user avatar
  • 123
1 vote
0 answers
538 views

Avoid organic supports merging *above* parts of the model

The current 2.6.0-alpha4 version of PrusaSlicer contains "organic" supports, similar to tree supports of other slicers. One problem I am running into (and which also occurred with the ...
AnoE's user avatar
  • 111
1 vote
1 answer
150 views

Define PrusaSlicer infill modifiers in STL/3MF?

I use a procedural 3D animation package (SideFX Houdini) for my 3D object design. After exporting my design to STL then importing to PrusaSlicer, I manually place modifier objects to adjust the ...
Geordie's user avatar
  • 131
3 votes
1 answer
1k views

Why does Prusaslicer set the final temperature in two steps?

I'm using PrusaSlicer 2.5.0 and printing the sliced G-code on a Creality CR-6 SE via a USB-connected OctoPrint/OctoPi. As you can see, the slicer sets the temperature by G-code commands in two steps (...
Zeik0s's user avatar
  • 70
3 votes
2 answers
1k views

Prints coming out with jagged lines on the sides, rough edges

I am pretty new to 3D-printing, and I have just finished assembling my Prusa i3 a few days ago. I finished up basic calibrations, which went fine, but noticed my prints were coming out with a bunch of ...
notkvnchn's user avatar
3 votes
3 answers
5k views

How to use organic supports in the slicer?

How to use organic supports in PrusaSlicer or Cura? I heard that it is possible, but I can’t find this option in these slicers.
MistressMitten's user avatar
1 vote
0 answers
108 views

0.1 mm layer height print support material always fails to print

Is there any way to increase the layer height of support material separately in Prusaslicer? When I add some supports to a model with 0.1 mm layer height, the support material also generates a smaller ...
Hari Krishnan's user avatar
1 vote
1 answer
571 views

How to save slicer profiles?

I've taken a bit of vacation and forgotten all the settings that I uncovered while tinkering with my printers. Different settings for different printers for different materials. I use Cura and ...
YetAnotherRandomUser's user avatar
1 vote
1 answer
3k views

Seams of print are underextruded causing large pits/gaps? (Prusa Mk3+, Prusa Slicer)

The seams on my print are much larger than they were a few months ago and I'm not sure what's going on or how to fix it. Pic with seams random: With aligned seams: I'm using the 0.2 mm QUALITY ...
Slight's user avatar
  • 141
3 votes
2 answers
2k views

Print Object Without Top Layer But With Intermediate Layers

I'm using PrusaSlicer with OpenSCAD. I want to print a solid object with a notch in it, without top layers, but with infill and solid walls for the notch, like this... I can set the number of top ...
BoCoKeith's user avatar
  • 131
4 votes
5 answers
3k views

How to configure PrusaSlicer to prevent printing in the air

It is difficult to describe with words what's happening, so take a look at the picture. Somehow PrusaSlicer decides to move and print in the air (blue line), where instead it can continue going from ...
Ico Re's user avatar
  • 43
3 votes
2 answers
1k views

Extra extrusion at seam of print with PETG

I recently purchased a spool of PETG to try working with it. I have managed to dial in most of the settings in Prusaslicer but one, in particular, is giving me a problem. As seen in the photo, the ...
agarza's user avatar
  • 1,619
1 vote
1 answer
2k views

Nozzle scratching on second layer

I've been searching for hours for the reason why my Ender 3 Pro, after a perfect first layer, is scratching on the second layer and so on the next few, after that it normalizes and then prints ...
risiko24's user avatar
1 vote
2 answers
2k views

Why are these concentric parts fusing together at seam lines?

The print is a collapsible sword I'm using as a test. Everything seems fine on the outside, but inside it seems the segment parts of the sword inside the hilt are fusing together at the seam lines ...
Slight's user avatar
  • 141
2 votes
0 answers
615 views

Gyroid infill affects outer walls

I was printing test cubes to adjust my extrusion ratio, and had ugly walls. I noticed that the pattern on the walls was always the same, and disappeared if I chose 0 % infill (gyroid from PrusaSlicer)....
Gauthier's user avatar
  • 181
2 votes
1 answer
465 views

Instances won't share support or brim

In PrusaSlicer-2.3.3, when there are two instances of an object closer than the support width, the intersecting surface is filled twice; this is what you can see in the center of the picture. The ...
alecail's user avatar
  • 315
2 votes
1 answer
951 views

Bridge infill does not stick to the perimeter

I'm printing small detail on Prusa Mini with Prusament PLA @ default 215 °C. Model was sliced with the PrusaSlicer with default 0.15 mm quality profile. The problem is that when the printer is making ...
majkrzak's user avatar
  • 121
3 votes
1 answer
1k views

Initial Layer Line width in PrusaSlicer

In Cura, there is a setting called: Initial Layer Line Width. What is its equivalent in PrusaSlicer?
Jose Cabrera Zuniga's user avatar
2 votes
4 answers
287 views

Any way to have slicer make a stronger lattice work?

I'm trying to 3D print a lattice work or truss, basically some beams forming a rectangle and additional beams forming the diagonals and where those beams cross, they should be fused. So, something ...
Mr.K's user avatar
  • 23
2 votes
1 answer
970 views

3mf circles are printing as polygons

When I'm using a .3mf file from Fusion 360 the circles are coming out as polygonal shapes that are very easy to see. When using a .stl file from Fusion 360 the circles are near perfect the polygons ...
deathismyfriend's user avatar
3 votes
1 answer
515 views

How to make solid soluble support surface with Prusaslicer?

I am printing on a Prusa i3 MK3S+ with MMU2S module using PVA+ soluble material and PLA. Slicing with PrusaSlicer 2.3.1. This question is more about slicing and is probably printer-independent. My ...
Zouppen's user avatar
  • 131
4 votes
1 answer
262 views

Do all slicers handle multi object .STL files correctly for multi color printing?

I only have experience with PrusaSlicer, where if I have one .STL file containing multiple volumes, I can click a Split to parts button to then be able to change ...
IsawU's user avatar
  • 155
2 votes
4 answers
7k views

Layer Shifting When Printing Tall Prints (Consistent Per-Model)

I have tried to print Baby Groot , but every time I print the head, there are always layer shifts like the photos below. I have printed three heads and the layer shifts happened all in the same place. ...
notalentgeek's user avatar
5 votes
2 answers
295 views

Jagged edge on one side and not on the other side

As you can see the left side of the edge came out jagged. The right side came out just fine. What happened to the left side? I am using Ender 3 + BLTouch using Sunlu PLA+ with 200 °C hotend. Here are ...
notalentgeek's user avatar
4 votes
4 answers
2k views

Prusa MK3S not extruding during printing but extruder working

I didn't have any printer-related problem for the past 6 months, but now all of a sudden my Prusa MK3S stopped extruding during printing. This is very strange as I can easily load\unload filament and ...
StLuke5's user avatar
  • 545
0 votes
0 answers
190 views

PrusaSlicer not making sense

I'm using PrusaSlicer 2.3.1 on a custom delta. I'm printing a basic 25x25 mm cubic shell for calibration purposes. It keeps setting the print speed to 20 mm/sec despite there being no speed ...
Matthew Carson's user avatar
2 votes
1 answer
4k views

How to setup PrusaSlicer to support long bridges

Don't support bridge is a good idea to reduce support with acceptable print quality. But in this case, if I have a very long bridge and a short bridge, how do I tell the slicer to generate support ...
M lab's user avatar
  • 169
2 votes
1 answer
4k views

Still getting "no layers detected" after repairing model in PrusaSlicer console

I tried to slice an stl file using the PrusaSlicer console and I got the ...
Brent's user avatar
  • 141
2 votes
2 answers
131 views

Trying PrusaSlicer

Being new to 3D printing, I started using Cura (which came with my Ender 3v2) to slice models I found on Thingiverse. I know that there are other slicers and have heard positive things about ...
agarza's user avatar
  • 1,619
2 votes
1 answer
223 views

Mid-print issue, extruder issue?

I have succumbed to asking the community for assistance. I've been scratching my head and lost many late nights and time trying to figure out what is going on with my 3D printer. Please see the image ...
Dayclone's user avatar
4 votes
1 answer
3k views

Is there a well-tested Ender 3 printer profile for PrusaSlicer available for download?

I am very comfortable with using PrusaSlicer and having a hard time adapting Cura. Is there any downloadable well-tested PrusaSlicer profile for some of the Creality printers?
Allan Xu's user avatar
  • 275
0 votes
1 answer
1k views

Squential Printing: Some objects are too tall and cannot be printed without extruder collisions

The following setup seems printable. Why do I get this error? Some objects are too tall and cannot be printed without extruder collisions.
Allan Xu's user avatar
  • 275
0 votes
1 answer
2k views

Filament doesn't retract for some travel movements using PrusaSlicer

The printer does not retract the filament for some travel moves result in scrape printing part as shown in picture. This is my printer setting. Not sure which part be the problem. I want my printer ...
M lab's user avatar
  • 169