No extrusion in the middle of print Hi all, I've been trying the print this using slic3r RC 3,0.35 nozzle at normal speed (60).It all started very good but in the middle this comes out.Nozzle is clean,filament goes trough nozzle with hand, i have a fan cooling upper part of barrel,and another one cooling the print when needed,i'm using arcol v4 hotend ..any thoughts on what might be the issue here?first 5 layers were great https://reprap.org/forum/read.php?262,334500,334500#msg-334500 Wed, 22 Apr 2026 13:17:53 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?262,334500,335271#msg-335271 Re: No extrusion in the middle of print https://reprap.org/forum/read.php?262,334500,335271#msg-335271 cat.farmer Printing Fri, 04 Apr 2014 20:37:38 -0400 https://reprap.org/forum/read.php?262,334500,334698#msg-334698 Re: No extrusion in the middle of print https://reprap.org/forum/read.php?262,334500,334698#msg-334698 luka_d Printing Thu, 03 Apr 2014 16:40:00 -0400 https://reprap.org/forum/read.php?262,334500,334663#msg-334663 Re: No extrusion in the middle of print https://reprap.org/forum/read.php?262,334500,334663#msg-334663
Now im printing @ 205C and i reduced the number of polygons in the model ,we'll se how it goes in the middle]]> luka_d Printing Thu, 03 Apr 2014 15:50:05 -0400 https://reprap.org/forum/read.php?262,334500,334617#msg-334617 Re: No extrusion in the middle of print https://reprap.org/forum/read.php?262,334500,334617#msg-334617 You might try to increase the temp a bit. Or you may be off on the z calibration and your head is dragging through the print causing the jam. You could try a higher layer height to ssee if it jams.]]> cat.farmer Printing Thu, 03 Apr 2014 14:09:10 -0400 https://reprap.org/forum/read.php?262,334500,334500#msg-334500 No extrusion in the middle of print https://reprap.org/forum/read.php?262,334500,334500#msg-334500
I've been trying the print this using slic3r RC 3,0.35 nozzle at normal speed (60).It all started very good but in the middle this comes out.Nozzle is clean,filament goes trough nozzle with hand, i have a fan cooling upper part of barrel,and another one cooling the print when needed,i'm using arcol v4 hotend ..any thoughts on what might be the issue here?first 5 layers were great]]> luka_d Printing Thu, 03 Apr 2014 10:05:33 -0400