The wall itself is 0.47mm thick. Permimeter width is set below 0.47 Despite the fact that ‘Detect thin walls’ is enabled, parts of the letters can be lost during slicing. The 3DBenchy is a 3D model designed by CreativeTools specifically for testing and benchmarking 3D printers. Ever since it’s release, one specific problem seems to be present, in varying degrees of severity, in all of its prints - the infamous Benchy hull line. so when I open Repetier and connect I’m able to extrude normally, but then when I load a file and slice with slicer all of a sudden it just makes a grinding noise and doesn’t try to feed when I try to extrude. The default settings on the slicer are those tested by the developers, so unless you see any anomaly related to the retraction in your print, it's recommended to stick with 3.2 mm or close to it. The solution is to use denser and thicker supports in combination with manual support placement. Reprap Prusa Tricking Slic3r for Thin Walls. This results to weak points on these already small walls -> they are already not or rarely connected to the real printed part. When slicing my parts, the 0.6mm wall is not showing in the slicer so I enable the function, printing thin wall , now I have my calibration wall but it look strange My nozzle is 0.6mm My setting in cura 3.2 Nozzle size is 0.6mm Layer height 0.2 … Thin wall comparison. ¼ less than … Large thin objects have a tendency to warp because thin walls are flexible. I am printing with "detect thin walls" enabled. MSLA printing works best with a nice big solid pad under the object, but that's not as important for FDM printing and makes the supports much more difficult to remove. I didn’t print these, but I didn’t need to: The gcode preview tells enough. The adaptive cubic infill works on the same principle as cubic: It consists of cubes oriented corner-down where lines cross themselves in one layer. Internal thin walls are small voids or gaps that may appear on the inside of your model. Giuliano Dipoppa - Official Prusa CS 5 months ago This usually applies to cases, boxes, or even model trains. It’s like some setting in slicer is overriding my firmware calibrated extrusion settings. Since the bencny wasn’t the best test for this, I down laded a “thin wall test” from Thingiverse, and ran them through both slicers. So, I go into the Pad section of PrusaSlicer and set the Pad Wall Thickness to the height of my first layer. External thin walls are very thin features that are visible from the outside of the model. FYI, the walls on the top start at .05mm (on the left), and end at 1.0mm (on the right). Adaptive cubic . And everyone wants to know, how to print a perfect Benchy. But there’s one great advantage: Unlike a simple cubic infill, this pattern makes the infill denser towards the model edges, leaving large cavities in the middle.Material consumption is approx. The shells around the hole and the walls on the bottom are placed seperately. Reprap Prusa Tricking Slic3r for Thin Walls. Printing large thin objects. I’m trying to get my Prusa I3 to work. I'm using a .2 mm first layer, so I set it to match that. For example, if your nozzle was 0.4mm wide and you were printing a wall that was only 0.2mm thick, this would be an external thin wall. This won’t happen with a 0.25mm nozzle, so you can use it to print an unusual business card to woo the crowds It’s worth mentioning that changing the layer height won’t affect the text legibility.