Let me tell you about my love-hate relationship with bed leveling - until I met the E-Leveler 2. This little gadget has become my printing sidekick, especially for my older Creality machines that lack auto-leveling.

The magic happens when that LED light clicks on. No more guessing if the nozzle is 'kinda close' like with paper. I can actually see the exact moment of contact, which is oddly satisfying. The first time I used it, I caught myself holding my breath watching for that red glow!

Pro tip: Create a custom g-code that pauses at each leveling point. Trying to manually position it while the printer moves is like playing operation - one wrong move and the light flickers like crazy. Learned that the hard way during my first attempt at 3am (bad life choices).

Is it perfect? Nah. That tiny target area had me squinting until I marked it with white paint (game changer!). And yes, you'll still need to tweak your z-offset afterward - but we're talking fine-tuning instead of complete guesswork.

After three months of use, here's my verdict: This won't replace ABL systems, but for manual beds? Worth every penny when you consider how much filament you'll save from failed first layers alone.