https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/is-it-my-nozzle-or-bed/ Prusa3D Forum Discussion Board en-US Mon, 16 Mar 2026 09:12:06 +0000 wpForo 60 https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/is-it-my-nozzle-or-bed/#post-736548 Fri, 14 Feb 2025 22:46:35 +0000 When starting a print, everything is fine, the first border pass is smooth and sticks, but as soon as the first layer is actually started it’s like the nozzle is suddenly too high. 
I’ve done recalibration completely, and it continues. Nozzle is clean when I start, temps are what I have used before. 
prusa i3 mk3 

 

]]> Assembly and first prints troubleshooting Topaz Lazarus https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/is-it-my-nozzle-or-bed/#post-736548