Bed Too Low Ender 3. Tighten the z endstop nuts. The first layer is the most important part of the print, regardless of the printer.
How to 3D Print with CURA on Creality's Ender 3 (with Pictures) - image credit : www.wikihow.com
the bed springs that come with the ender 3 by default are weak and flimsy. I replaced the entire hotend, the heating element twice, the thermistor 3 times, reloaded. A glass bed is definitely an upgrade, in my opinion.
How to 3D Print with CURA on Creality's Ender 3 (with Pictures)
The extruder may be clogged. Tighten the x gantry components. the ender 3 (pro and v2 as well) comes with a limit switch that is strategically placed along each axis, and they’re used to prevent the machine from overextending and. the bed seems to be too low and not reach the nozzle, no matter what i do, so i am unable to even level the bed (as shown by first photo).
