First layer under supports - How do I print this? (Printing help) https://forum.prusa3d.com/forum/original-prusa-xl-tool-changer-how-do-i-print-this-printing-help/first-layer-under-supports/ Prusa3D Forum Discussion Board en-US Wed, 13 May 2026 09:54:48 +0000 wpForo 60 RE: First layer under supports https://forum.prusa3d.com/forum/original-prusa-xl-tool-changer-how-do-i-print-this-printing-help/first-layer-under-supports/#post-787393 Thu, 26 Mar 2026 07:48:52 +0000 Hi,

 

I didnt Print with hips and asa. If the binding between those two isnt too strong you could increase Support Material densitiy and Set the distance (z) between Support and object to Zero 

]]> How do I print this? (Printing help) Pe3d https://forum.prusa3d.com/forum/original-prusa-xl-tool-changer-how-do-i-print-this-printing-help/first-layer-under-supports/#post-787393 First layer under supports https://forum.prusa3d.com/forum/original-prusa-xl-tool-changer-how-do-i-print-this-printing-help/first-layer-under-supports/#post-784657 Fri, 06 Mar 2026 17:21:13 +0000 Hi,

I think I know the answer to this question, but I don't know how to fix it. I am always getting a bit of a different look when printing the first layer on top of supports. I have an offset in this print, and I am using HIPS supports under ASA. Does this pic indicate sagging between support lines? 
Is a step like you see in this pic still considered a first layer in Prusa Slicer? If so, should the first layer temp be reduced to stop the sag and will that cause a poor adhesion on the bed if I do this?

]]> How do I print this? (Printing help) Rufus https://forum.prusa3d.com/forum/original-prusa-xl-tool-changer-how-do-i-print-this-printing-help/first-layer-under-supports/#post-784657