https://forum.prusa3d.com/forum/original-prusa-i3-mk2-5s-mk2-5-how-do-i-print-this-printing-help/holes-in-a-perfect-slicing/ Prusa3D Forum Discussion Board en-US Thu, 14 May 2026 10:55:29 +0000 wpForo 60 https://forum.prusa3d.com/forum/original-prusa-i3-mk2-5s-mk2-5-how-do-i-print-this-printing-help/holes-in-a-perfect-slicing/#post-121957 Wed, 26 Dec 2018 23:48:27 +0000 Problem solved.
I tried with another site and it generated a better pithophane. Problem was in it.
Anyway, thanks for your answer!]]> How do I print this? (Printing help) John Left https://forum.prusa3d.com/forum/original-prusa-i3-mk2-5s-mk2-5-how-do-i-print-this-printing-help/holes-in-a-perfect-slicing/#post-121957 https://forum.prusa3d.com/forum/original-prusa-i3-mk2-5s-mk2-5-how-do-i-print-this-printing-help/holes-in-a-perfect-slicing/#post-121669 Mon, 24 Dec 2018 14:26:34 +0000 https://github.com/prusa3d/slic3r/issues

and provide as much information as possible, including screen shots and the 3mf file.]]> How do I print this? (Printing help) Vojtěch Bubník https://forum.prusa3d.com/forum/original-prusa-i3-mk2-5s-mk2-5-how-do-i-print-this-printing-help/holes-in-a-perfect-slicing/#post-121669 https://forum.prusa3d.com/forum/original-prusa-i3-mk2-5s-mk2-5-how-do-i-print-this-printing-help/holes-in-a-perfect-slicing/#post-121583 Mon, 24 Dec 2018 00:16:00 +0000 update:
the stl file is perfect, no hole in it.
In fact, it should generate holes also when I slice it flat on the bed, but not happens. Generates hole only in vertical position..]]> How do I print this? (Printing help) John Left https://forum.prusa3d.com/forum/original-prusa-i3-mk2-5s-mk2-5-how-do-i-print-this-printing-help/holes-in-a-perfect-slicing/#post-121583 https://forum.prusa3d.com/forum/original-prusa-i3-mk2-5s-mk2-5-how-do-i-print-this-printing-help/holes-in-a-perfect-slicing/#post-121580 Sun, 23 Dec 2018 23:58:26 +0000 Hi everyone,
I'm trying to print a lithophane and I got a strange problem with Prusa Slic3r 1.41.2.

Preamble:
I've printed many object with a 0.4 nozzle, setting every perimeter's tickness to 0.4 (changing the default settings), getting perfect prints.
I've printed many object with a 0.25 nozzle, setting every perimeter's tickness to 0.25 (changing the default settings), getting perfect prints.

Today I get this problem:
if I put the object on the bed, Slic3r slices it very well. But, if I put it vertically, just like every other lithophane I made (and just like everyone does), Slic3r slices it almost-well, that's to say: on the right side, in almost every layer, it generates holes. Object's thickness is 0.8 for the base. The printer does it very well, but generates (just like in the slicer) holes on the right sides.
you can ceck it in the attached pics.
In the last one, you can see the same point, in every layer, getting very thin, so I think Slic3r cannot generate lines, then I get holes. I generate the lithophane on line. Is it, maybe, a problem of the site in your opinion?
thanks a lot]]> How do I print this? (Printing help) John Left https://forum.prusa3d.com/forum/original-prusa-i3-mk2-5s-mk2-5-how-do-i-print-this-printing-help/holes-in-a-perfect-slicing/#post-121580