I have a problem, if I don't run a fan I get the corners curling up on all my layers. If I do run a fan I don't get good adhesion and my parts are weak. Is it possible to only run the fan on perimeters and not loops or infill? If so, what software will g-code this? Thanks! https://reprap.org/forum/read.php?4,179586,179586#msg-179586 Thu, 10 Sep 2026 21:45:32 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?4,179586,181524#msg-181524 https://reprap.org/forum/read.php?4,179586,181524#msg-181524
I run slic3r and have the same problem, but i have no experience using other softwares, and would love it was implemented into slic3r.

Is there a way that i could tell slic3r to turn on my fan for a certain amount of time after each layer change using the custom g-code tab?]]> Quentin.T Reprappers Sat, 02 Feb 2013 19:06:36 -0500 https://reprap.org/forum/read.php?4,179586,179809#msg-179809 https://reprap.org/forum/read.php?4,179586,179809#msg-179809 I usually either print with a fan always on, or with no fan, and I set the temperature so I get decent layer adhesion.
Just what I do YMMV, you an always download the free version of KISSlicer and try it.]]> Polygonhell Reprappers Sun, 27 Jan 2013 20:27:43 -0500 https://reprap.org/forum/read.php?4,179586,179781#msg-179781 https://reprap.org/forum/read.php?4,179586,179781#msg-179781 Phizinza Reprappers Sun, 27 Jan 2013 18:40:04 -0500 https://reprap.org/forum/read.php?4,179586,179600#msg-179600 https://reprap.org/forum/read.php?4,179586,179600#msg-179600 github.com]]]> Sublime Reprappers Sat, 26 Jan 2013 23:30:10 -0500 https://reprap.org/forum/read.php?4,179586,179594#msg-179594 https://reprap.org/forum/read.php?4,179586,179594#msg-179594 IME it's not very useful if you are having issues when running a fan you'll have them even if you just run it for perimeters.]]> Polygonhell Reprappers Sat, 26 Jan 2013 22:24:09 -0500 https://reprap.org/forum/read.php?4,179586,179586#msg-179586 https://reprap.org/forum/read.php?4,179586,179586#msg-179586 If so, what software will g-code this?

Thanks!]]> Phizinza Reprappers Sat, 26 Jan 2013 20:56:02 -0500