Hi guys. I have here a longer lk4 and a ender 3. The Ender os printing fine after leveling, etc. The longer i dont know what else to do. The midle arm where the extruder seems loose, the stepers from the plate vibrate, the printing itselft doesnt follow the exact shape it should...you can see it in the v?*deo Any tip would be awesomeCheers
