spaces between linees on top layer

alil2096
Posts: 38
Joined: 08 Sep 2015, 16:50

spaces between linees on top layer

Post by alil2096 »

Hi guys, i've another problem......

I can try to reduce the speed, now i'm printing at 25mm/S, but the problem there is always.. attach photo

P.s. :
-layer 0.2mm
- PLA ad 200°
-infill overlapp 0.85
Link for photo at google drive
User avatar
pjr
Posts: 692
Joined: 05 May 2015, 10:27
Location: Kamnik, Slovenia

Re: spaces between linees on top layer

Post by pjr »

Andrea

Can you please post the project file (Project/Save Project As). The STL would also help.

Thanks

Peter
alil2096
Posts: 38
Joined: 08 Sep 2015, 16:50

Re: spaces between linees on top layer

Post by alil2096 »

Here you are
Attachments
Andrea_Lillia_20170727.zip
(3.61 KiB) Downloaded 104 times
alil2096
Posts: 38
Joined: 08 Sep 2015, 16:50

Re: spaces between linees on top layer

Post by alil2096 »

No idea?
User avatar
pjr
Posts: 692
Joined: 05 May 2015, 10:27
Location: Kamnik, Slovenia

Re: spaces between linees on top layer

Post by pjr »

alil2096 wrote:No idea?
Sorry, Andrea, been very busy.

I did have a quick look; I think you are being a little optimistic with the maximum volumetric (20mm^3/sec), but I really didn't see anything else that didn't look OK.

Only thing I can suggest is that you let me have the STL and I will see how it prints for me.

Peter
alil2096
Posts: 38
Joined: 08 Sep 2015, 16:50

Re: spaces between linees on top layer

Post by alil2096 »

Of course ;)

Here you are,

thanks a lot!
Attachments
logo_v4.zip
(19.64 KiB) Downloaded 107 times
User avatar
pjr
Posts: 692
Joined: 05 May 2015, 10:27
Location: Kamnik, Slovenia

Re: spaces between linees on top layer

Post by pjr »

OK, here's the result; fairly similar to yours:
IMG_20170729_120905.jpg
The underside is almost perfect, the top has a few gaps; maybe lower the crowning threshold? Or increase extrusion by a couple of percent?

Peter
alil2096
Posts: 38
Joined: 08 Sep 2015, 16:50

Re: spaces between linees on top layer

Post by alil2096 »

I've try to increase the overlap, from 0.85 to 0.95.. now i'm in printing..

If I increase the flow, there are too many crests on the top layer..
alil2096
Posts: 38
Joined: 08 Sep 2015, 16:50

Re: spaces between linees on top layer

Post by alil2096 »

I've solved ;)

I've just reduce the number of perimetre from 2 to 1, and than works very well ;)

Thanks a lot for the support!
User avatar
pjr
Posts: 692
Joined: 05 May 2015, 10:27
Location: Kamnik, Slovenia

Re: spaces between linees on top layer

Post by pjr »

alil2096 wrote:I've solved ;)

I've just reduce the number of perimetre from 2 to 1, and than works very well ;)

Thanks a lot for the support!
Brilliant. Would not have thought to have tried that.

Peter
Post Reply