Prusaslicer seam position. I can either half a flawless bottom or top half. 3MF , make sure to set your own filament profile and note the per-object settings that are used along with the global settings. 4. Alternatively, you can set the seam position in the Print Settings to randomize the seam position or align it with the back of the model. Not sure if this is a dead issue for everyone but me, but I'm running Prusa 2. Project file May 21, 2021 · in Print Settings > Advanced section > Seam position add seam position mode (or checkbox?) to try to find and place seams on internal perimeters (holes or other internal polygons) with checkbox all modes may stays as now - random aligned Apr 12, 2021 · Seam position on Aligned not straight [V2. Determines the start point of each perimeter loop, and thus the position of the potentially visible vertical seam on the side of the object. stl" (wrapped in a ZIP file for uploading to GitHub) in PrusaSlicer; Use the following settings Print settings: 0. Every time I try to make the seam the least visible, it never works. Seam position. 3x Test objects In Cura there are "Z-Seam Alignment" which can be set to or "Sharpest Corner" so your Slicer handles hiding the seam, or you can manually specify a direction in which to place the Seam. Print Settings -> Layers and perimeters -> Advanced -> Seam positions (Random, Nearest, Aligned, Rear) Feb 14, 2023 · Z Seam | How to Hide & Avoid | Cura & PrusaSlicer. for example : i have a 0. I will not recommend the alpha2 right now as you are learning and it's an alpha version. If you're just looking to try the best settings, download TestSuite_OrcaSlicerOnly_V6. The Alpha version 2. perimeter : 20; seam position : rear TLDR:This post is quite long and detailed because it involves the findings from hundreds of experiments. I'm sure that they will be of interest to many 3D printers (the people, not the machines) and I'd like to see if it is worthwhile trying to get them incorporated into PrusaSlicer. Open attached project file, slice the model, and have PrusaSlicer show seams. The seam painting tool provides more detailed control over the seam placement. 3, you can use the Seam painting tool to have detailed control over the seam placement. May 8, 2021 · FWIW - Here's an example of how much it's possible to tune the z-seam in PrusaSlicer even on a difficult sphere print. 20mm QUALITY Change "Seam position" to "Rear" Filament: Prusament PETG; Printer: Prusa Jun 29, 2021 · RE: Seam position issue. The change in XY of the sloping wall isn't accounted for. 0 looks more neat and i can sett seam position at rear or align. Aug 11, 2023 · Better seams. When I Slice a part with clear edges, such as an octagonal pot, I get the following seam result, which is definitely not straight: I thought the Mesh was the problem, but that should be fine: Nov 12, 2022 · Align Detraction/Retraction Points AND Seam. In order to hide the seam as much as possible, there are several seam placement options available in Print settings - Layers and perimeters - Seam position. Jul 15, 2022 · However, unlike #8464, this issue is merely about arranging seams into continuous lines and has nothing to do with finding edges or constraining seams into specific regions of the model. 0 here), bottom left corner, right after the "View" menu, you have the "Show" menu. Est. Feb 12, 2024 · I need an improvement in next 2. Once you have sliced your model in the PrusaSlicer interface (version 2. Use paint on seams, you can put them in any arbitrary place, you can even use a different place for inside and outside if you wish. When random, the nozzle must move farther. In Prusaslicer Seam Settings can be found at "Layers and Perimeters > Advanced > Seam Position" where "Nearest" will also try to place the Seam in a Corner. It's because the slicer is slicing level layers, then gradually increasing the Z value of the nozzle as it traverses the loop. The resulting print defects are usually discontinuities and sometimes accompanied by blobs or zits. The seam will appear colored as little light grey dots onto the sliced object. Good luck Swiss_Cheese Dec 29, 2020 · At the bottom left of the sliced screen, go to Show -> Seams. It's hard to visualize what you're suggesting without being able to view it in the slicer. Have you tried telling a little fib to prusaslicer. It's far from perfect, but it would sand out easily if I needed to and is easy to hide otherwise: Dec 29, 2020 · At the bottom left of the sliced screen, go to Show -> Seams. 6 nozzle , but i tell prusa in the printer settings i have a 0. Ideally, I'd use "Rear" and then switch to "Nearest" after 150-off Seam position. Seam position: Aligned. No more leaks and make the object stronger. Nov 9, 2023 · The problem presented by the seams at layer change needs little introduction. Save your current 3MF project file, zip it up, and attach it to a reply here so we can see your part & settings and give better recommendations. I have been using a couple of methods to get seams that are (I think) much better than those that I get from slicers, including PrusaSlicer. Previously, concentric perimeters would all have seams at the same place. Seam Position - Aligned Staggered inner seams - enabled Seam gap - 10% Scarf joint seam - Contour and hole Scarf start height - 0 So I recently switched to PrusaSlicer but I'm having trouble with seam placement. You can set the Seam position in the Print Settings to try and hide the seam in a corner, randomize the seam position or align it with the back of the model. So atm. It's a great They've finally changed the behavior of the "Random" seam placement so that every perimeter has random placement. If you're just starting with OrcaSlicer and want to learn more about it, check out our Getting Started with OrcaSlicer guide. One attribute of a seam is how far the nozzle travels before it starts extruding. While printing some little hats, I noticed this "seam" on the top of the brim (shown to the left in light blue) and after perusing the forums and looking online elsewhere, I'm not finding anyway to align these with the actual seam (going up the hat to the right shown here in white) except rotating the part or changing the seam type, which no matter Jan 11, 2021 · PrusaSlicer does its best to hide these artifacts in a corner of a model. Click onto "Options" and select "Seams" in the drop-down menu. Project file & How to reproduce. The settings that i use : Prusaslicer 2. reading time: 16 minutes Jun 19, 2021 · RE: Seam gaps in bigger nozzles. May 26, 2023 · it will put the seam at the nearest point from the center of the sphere (in the xy plane) Describe alternatives you've considered Painting seams is potentially more specific to individual geometries and when executed precisely better suited to higher surface quality. They appear white on the print, this is helpful for visualizing where they will be, and you can change the seam options within. 6. 2 update so the gap is closed like the outer layered of perimeter OR like the seams on prusaslicer 2. 3. Jun 20, 2024 · By adjusting seam settings in OrcaSlicer, such as seam position, seam gap, scarf joint, and extrusion control, you can manage and minimize these artifacts for smoother, more aesthetically pleasing 3D prints. 0. As @towlerg mentioned use the "Seam Painting tool", paint the seams wherever you like and set the "Seam position" to "align". It is sometimes trivial and sometimes important and PrusaSlicer offers a lot of variables that can alter the seam location, form, and visibility on the model. This plate was tuned against Prusament Simply Green PLA. 5. May 18, 2021 · Seams are tough to diagnose exactly why certain features are the way they are. Jan 7, 2022 · RE: Seam position front instead of rear. Nov 11, 2022 · Change Seam position midprint? Is there any way to adjust the seam position midprint in PS 2. 0 improves on this by interpreting your paint on into straight lines or sweeping curves. 5? I have a print, where the bottom half prints without visible seam when set to "Rear" and the top half, when set to "Nearest". 2. 7. Checklist of files included above. However, I would benefit from a less manual approach like the one proposed above. I would prefer staggering seams from prusaslicer 2. A Z seam is usually visible on Read more. Just say your nozzle is smaller. perimeter : 20; seam position : rear; staggered seams : check; Prusaslicer 2. When seams are aligned, the nozzle is generally close by, on an inner perimeter or doing infill. 35 "nozzle diameter" (or as low as you can get depending on layer height an extrusion width) Dec 24, 2021 · Seam position "Rear" does not correctly place seam at the rear; Steps needed to reproduce the problem. 3] Slicer Version 2. Load the attached file "rear_seam_problem. The new seam painting tool provides more detailed control over the seam placement. Starting with PrusaSlicer 2. The tool works almost exactly like Paint-on supports. 1/2. They appear white on the print, this is helpful for visualizing where they will be, and you can change the seam options within Print Settings -> Layers and perimeters -> Advanced -> Seam positions (Random, Nearest, Aligned, Rear) Jan 7, 2022 · RE: Seam position front instead of rear. So when the extruder reaches the "Seam" position, it will suddenly pop outward/inward in XY to the correct position for the next layer. The seam looks like a tiny zit on the model surface. 1 and was still finding it impossible to align the painted seam until I changed seam position to "Nearest". Unless you're printing in the Spiral vase mode. Though the esc key bug is awesome and I hope it's implemented as a point-to-point painting method, it seems that I can paint a somewhat imperfect line and it I couldn't get my z-seam to actually line up in Cura when doing a cylindrical/round part, i tried every combination of settings and watched every video/tutor. A Z seam is a line of print defects that runs along the Z axis of a 3D print from top to bottom. This new behavior is exactly what I've wanted since I started 3D printing -- non-aligned seams on concentric perimeters, to help with water- / air-tightness.
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