Empathy List Archives

AM

Adrian Mariano

Tue, Jan 24, 2023 12:23 PM

I generated a model that appears to be a valid polyhedron (renders with a
cube) but when I load the STL into prusaclicer, it says "Auto-repaired
(24052 errors)". What could be going on?

Model:
https://drive.google.com/file/d/1d2o3_YI_iRr7F4ZHK_FP7CRZixDzL7Pt/view?usp=sharing

Code attached.

I generated a model that appears to be a valid polyhedron (renders with a cube) but when I load the STL into prusaclicer, it says "Auto-repaired (24052 errors)". What could be going on? Model: https://drive.google.com/file/d/1d2o3_YI_iRr7F4ZHK_FP7CRZixDzL7Pt/view?usp=sharing Code attached.

NH

nop head

Tue, Jan 24, 2023 1:51 PM

Can't run ATM but if you have close vertices STL export can break it.

On Tue, 24 Jan 2023, 12:24 Adrian Mariano, avm4@cornell.edu wrote:

I generated a model that appears to be a valid polyhedron (renders with a
cube) but when I load the STL into prusaclicer, it says "Auto-repaired
(24052 errors)". What could be going on?

Model:

https://drive.google.com/file/d/1d2o3_YI_iRr7F4ZHK_FP7CRZixDzL7Pt/view?usp=sharing

Code attached.

OpenSCAD mailing list
To unsubscribe send an email to discuss-leave@lists.openscad.org

Can't run ATM but if you have close vertices STL export can break it. On Tue, 24 Jan 2023, 12:24 Adrian Mariano, <avm4@cornell.edu> wrote: > I generated a model that appears to be a valid polyhedron (renders with a > cube) but when I load the STL into prusaclicer, it says "Auto-repaired > (24052 errors)". What could be going on? > > Model: > > https://drive.google.com/file/d/1d2o3_YI_iRr7F4ZHK_FP7CRZixDzL7Pt/view?usp=sharing > > Code attached. > > _______________________________________________ > OpenSCAD mailing list > To unsubscribe send an email to discuss-leave@lists.openscad.org >

F

fred

Tue, Jan 24, 2023 1:58 PM

Meshmixer shows the STL to have completely inverted normals. It's trying to print "inside out."

On Tuesday, January 24, 2023 at 08:53:12 AM EST, nop head <nop.head@gmail.com> wrote:

Can't run ATM but if you have close vertices STL export can break it.
On Tue, 24 Jan 2023, 12:24 Adrian Mariano, avm4@cornell.edu wrote:

I generated a model that appears to be a valid polyhedron (renders with a cube) but when I load the STL into prusaclicer, it says "Auto-repaired (24052 errors)". What could be going on?

Model:
https://drive.google.com/file/d/1d2o3_YI_iRr7F4ZHK_FP7CRZixDzL7Pt/view?usp=sharing
Code attached.

OpenSCAD mailing list
To unsubscribe send an email to discuss-leave@lists.openscad.org

Meshmixer shows the STL to have completely inverted normals. It's trying to print "inside out." On Tuesday, January 24, 2023 at 08:53:12 AM EST, nop head <nop.head@gmail.com> wrote: Can't run ATM but if you have close vertices STL export can break it. On Tue, 24 Jan 2023, 12:24 Adrian Mariano, <avm4@cornell.edu> wrote: I generated a model that appears to be a valid polyhedron (renders with a cube) but when I load the STL into prusaclicer, it says "Auto-repaired (24052 errors)". What could be going on? Model: https://drive.google.com/file/d/1d2o3_YI_iRr7F4ZHK_FP7CRZixDzL7Pt/view?usp=sharing Code attached. _______________________________________________ OpenSCAD mailing list To unsubscribe send an email to discuss-leave@lists.openscad.org _______________________________________________ OpenSCAD mailing list To unsubscribe send an email to discuss-leave@lists.openscad.org

SP

Sanjeev Prabhakar

Tue, Jan 24, 2023 3:25 PM

Although it shows all magenta on f12 but there was no problem in printing
this box.
It is a beautiful small wavy box
i have ender 3 max printer
software i use is cura ultimaker

On Tue, 24 Jan 2023 at 17:55, Adrian Mariano avm4@cornell.edu wrote:

I generated a model that appears to be a valid polyhedron (renders with a
cube) but when I load the STL into prusaclicer, it says "Auto-repaired
(24052 errors)". What could be going on?

Model:

https://drive.google.com/file/d/1d2o3_YI_iRr7F4ZHK_FP7CRZixDzL7Pt/view?usp=sharing

Code attached.

OpenSCAD mailing list
To unsubscribe send an email to discuss-leave@lists.openscad.org

Although it shows all magenta on f12 but there was no problem in printing this box. It is a beautiful small wavy box i have ender 3 max printer software i use is cura ultimaker On Tue, 24 Jan 2023 at 17:55, Adrian Mariano <avm4@cornell.edu> wrote: > I generated a model that appears to be a valid polyhedron (renders with a > cube) but when I load the STL into prusaclicer, it says "Auto-repaired > (24052 errors)". What could be going on? > > Model: > > https://drive.google.com/file/d/1d2o3_YI_iRr7F4ZHK_FP7CRZixDzL7Pt/view?usp=sharing > > Code attached. > > _______________________________________________ > OpenSCAD mailing list > To unsubscribe send an email to discuss-leave@lists.openscad.org >

AC

A. Craig West

Tue, Jan 24, 2023 3:35 PM

The slicers are pretty good at repairing some things, particularly reversed
normals (at least if they are ALL reversed). I suspect prusaslicer just
reports what it is doing, while cura is just doing it quietly...

On Tue, Jan 24, 2023 at 10:26 AM Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:

Although it shows all magenta on f12 but there was no problem in printing
this box.
It is a beautiful small wavy box
i have ender 3 max printer
software i use is cura ultimaker

On Tue, 24 Jan 2023 at 17:55, Adrian Mariano avm4@cornell.edu wrote:

I generated a model that appears to be a valid polyhedron (renders with a
cube) but when I load the STL into prusaclicer, it says "Auto-repaired
(24052 errors)". What could be going on?

Model:

https://drive.google.com/file/d/1d2o3_YI_iRr7F4ZHK_FP7CRZixDzL7Pt/view?usp=sharing

Code attached.

OpenSCAD mailing list
To unsubscribe send an email to discuss-leave@lists.openscad.org

The slicers are pretty good at repairing some things, particularly reversed normals (at least if they are ALL reversed). I suspect prusaslicer just reports what it is doing, while cura is just doing it quietly... On Tue, Jan 24, 2023 at 10:26 AM Sanjeev Prabhakar <sprabhakar2006@gmail.com> wrote: > Although it shows all magenta on f12 but there was no problem in printing > this box. > It is a beautiful small wavy box > i have ender 3 max printer > software i use is cura ultimaker > > On Tue, 24 Jan 2023 at 17:55, Adrian Mariano <avm4@cornell.edu> wrote: > >> I generated a model that appears to be a valid polyhedron (renders with a >> cube) but when I load the STL into prusaclicer, it says "Auto-repaired >> (24052 errors)". What could be going on? >> >> Model: >> >> https://drive.google.com/file/d/1d2o3_YI_iRr7F4ZHK_FP7CRZixDzL7Pt/view?usp=sharing >> >> Code attached. >> >> _______________________________________________ >> OpenSCAD mailing list >> To unsubscribe send an email to discuss-leave@lists.openscad.org >> > _______________________________________________ > OpenSCAD mailing list > To unsubscribe send an email to discuss-leave@lists.openscad.org >

CA

Carsten Arnholm

Tue, Jan 24, 2023 7:41 PM

On 24.01.2023 13:23, Adrian Mariano wrote:

I generated a model that appears to be a valid polyhedron (renders
with a cube) but when I load the STL into prusaclicer, it says
"Auto-repaired (24052 errors)". What could be going on?

It is inside-out.

On 24.01.2023 13:23, Adrian Mariano wrote: > I generated a model that appears to be a valid polyhedron (renders > with a cube) but when I load the STL into prusaclicer, it says > "Auto-repaired (24052 errors)". What could be going on? It is inside-out.

AM

Adrian Mariano

Tue, Jan 24, 2023 9:44 PM

That should have been obvious. At least the fix is trivial. Now I need
to figure out why my printer won't print it. (About every cm in elevation
there's some kind of adhesion problem and the model shifts by several mm.)

For the curious, I'm exploring the idea of trying to make a thin box that
is stiffened by the texture. Ultimately I was planning to have a hinged
lid and latch, but not there yet. (Also the texture gives it a very
interesting look.)

Jordan took me to task for posting code that doesn't run. If you want to
run the scad code, switch the include to BOSL2 instead of the fork, and
change "min_area" to "convex" or perhaps "quincunx".

On Tue, Jan 24, 2023 at 2:42 PM Carsten Arnholm arnholm@arnholm.org wrote:

On 24.01.2023 13:23, Adrian Mariano wrote:

I generated a model that appears to be a valid polyhedron (renders
with a cube) but when I load the STL into prusaclicer, it says
"Auto-repaired (24052 errors)". What could be going on?

It is inside-out.

OpenSCAD mailing list
To unsubscribe send an email to discuss-leave@lists.openscad.org

That should have been obvious. At least the fix is trivial. Now I need to figure out why my printer won't print it. (About every cm in elevation there's some kind of adhesion problem and the model shifts by several mm.) For the curious, I'm exploring the idea of trying to make a thin box that is stiffened by the texture. Ultimately I was planning to have a hinged lid and latch, but not there yet. (Also the texture gives it a very interesting look.) Jordan took me to task for posting code that doesn't run. If you want to run the scad code, switch the include to BOSL2 instead of the fork, and change "min_area" to "convex" or perhaps "quincunx". On Tue, Jan 24, 2023 at 2:42 PM Carsten Arnholm <arnholm@arnholm.org> wrote: > On 24.01.2023 13:23, Adrian Mariano wrote: > > I generated a model that appears to be a valid polyhedron (renders > > with a cube) but when I load the STL into prusaclicer, it says > > "Auto-repaired (24052 errors)". What could be going on? > > It is inside-out. > _______________________________________________ > OpenSCAD mailing list > To unsubscribe send an email to discuss-leave@lists.openscad.org >

SP

Sanjeev Prabhakar

Tue, Jan 24, 2023 11:11 PM

I attempted a similar variant, right now unable to figure out why all the
sides are not wavy
[image: Screenshot 2023-01-25 at 4.40.03 AM.png]

On Wed, 25 Jan 2023 at 03:15, Adrian Mariano avm4@cornell.edu wrote:

That should have been obvious. At least the fix is trivial. Now I need
to figure out why my printer won't print it. (About every cm in elevation
there's some kind of adhesion problem and the model shifts by several mm.)

For the curious, I'm exploring the idea of trying to make a thin box that
is stiffened by the texture. Ultimately I was planning to have a hinged
lid and latch, but not there yet. (Also the texture gives it a very
interesting look.)

Jordan took me to task for posting code that doesn't run. If you want to
run the scad code, switch the include to BOSL2 instead of the fork, and
change "min_area" to "convex" or perhaps "quincunx".

On Tue, Jan 24, 2023 at 2:42 PM Carsten Arnholm arnholm@arnholm.org
wrote:

On 24.01.2023 13:23, Adrian Mariano wrote:

I generated a model that appears to be a valid polyhedron (renders
with a cube) but when I load the STL into prusaclicer, it says
"Auto-repaired (24052 errors)". What could be going on?

It is inside-out.

OpenSCAD mailing list
To unsubscribe send an email to discuss-leave@lists.openscad.org

I attempted a similar variant, right now unable to figure out why all the sides are not wavy [image: Screenshot 2023-01-25 at 4.40.03 AM.png] On Wed, 25 Jan 2023 at 03:15, Adrian Mariano <avm4@cornell.edu> wrote: > That should have been obvious. At least the fix is trivial. Now I need > to figure out why my printer won't print it. (About every cm in elevation > there's some kind of adhesion problem and the model shifts by several mm.) > > For the curious, I'm exploring the idea of trying to make a thin box that > is stiffened by the texture. Ultimately I was planning to have a hinged > lid and latch, but not there yet. (Also the texture gives it a very > interesting look.) > > Jordan took me to task for posting code that doesn't run. If you want to > run the scad code, switch the include to BOSL2 instead of the fork, and > change "min_area" to "convex" or perhaps "quincunx". > > On Tue, Jan 24, 2023 at 2:42 PM Carsten Arnholm <arnholm@arnholm.org> > wrote: > >> On 24.01.2023 13:23, Adrian Mariano wrote: >> > I generated a model that appears to be a valid polyhedron (renders >> > with a cube) but when I load the STL into prusaclicer, it says >> > "Auto-repaired (24052 errors)". What could be going on? >> >> It is inside-out. >> _______________________________________________ >> OpenSCAD mailing list >> To unsubscribe send an email to discuss-leave@lists.openscad.org >> > _______________________________________________ > OpenSCAD mailing list > To unsubscribe send an email to discuss-leave@lists.openscad.org >

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Valid polyhedron, but manifold needs repair in slicer