Hi All, I am having an odd problem printer the 20mm calibration cube. Everything adheres to my heated bed OK and I get no curling on the lower layers. However as the build goes higher the corners start curling up a little. This becomes more exaggerated as more height is added. Can anyone give me a clue as to what would cause this and how to counter it? I will state again that this is not the 'typical' curling issue of lower layers, but curling of upper layers as the build progresses. Thanks Andy https://reprap.org/forum/read.php?151,239221,239221#msg-239221 Mon, 12 Oct 2026 05:47:12 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?151,239221,239497#msg-239497 https://reprap.org/forum/read.php?151,239221,239497#msg-239497
Printing with a fan is the goal, but of course I need to be able to print the fan duct first. I will try printing slower until I have a fan installed.]]> awmt102 General Mendel Topics Sun, 25 Aug 2013 07:29:30 -0400 https://reprap.org/forum/read.php?151,239221,239479#msg-239479 https://reprap.org/forum/read.php?151,239221,239479#msg-239479 waitaki General Mendel Topics Sun, 25 Aug 2013 06:43:48 -0400 https://reprap.org/forum/read.php?151,239221,239264#msg-239264 https://reprap.org/forum/read.php?151,239221,239264#msg-239264
good luck]]> bigfilsing General Mendel Topics Sat, 24 Aug 2013 14:46:55 -0400 https://reprap.org/forum/read.php?151,239221,239221#msg-239221 https://reprap.org/forum/read.php?151,239221,239221#msg-239221
I am having an odd problem printer the 20mm calibration cube. Everything adheres to my heated bed OK and I get no curling on the lower layers. However as the build goes higher the corners start curling up a little. This becomes more exaggerated as more height is added.

Can anyone give me a clue as to what would cause this and how to counter it? I will state again that this is not the 'typical' curling issue of lower layers, but curling of upper layers as the build progresses.

Thanks

Andy]]> awmt102 General Mendel Topics Sat, 24 Aug 2013 11:38:39 -0400