The filament guide on the metal extruder (not the gear) broke after a month of use. Got a really bad squeak, investigated and found that the bolt stripped mid print. Will stay away from this product.

I have 4 printers. 2 with a similar red kit and this kit which is the silver ones. The metal extruders seem to be the same or same quality on each however this kit has better springs for the bed. These springs are a little beefier and seem to hold the build plate level a little better. Less micro adjusting needed. I would recommend to get some Capricorn tubing with this kit as well and you should be set

Fitment was great and easy to apply.

very good quality and good upgrade for my ender 3 pro

Picked this package up right after getting an Ender 3 Pro. The all metal extruder feeder is a must to replace the plastic one that quickly wears out and causes problems. For the seriously good price I went ahead and grabbed this kit for the metal knobs and upgraded springs. The knobs are a nice to have and feel better when leveling, but the springs make the surface feel much more stable and give more control when leveling. This is a great value for a few upgrades that should have come out of the box with the Creality Ender 3.

I would recommend! Just make sure to adjust the ESteps and z-axis sensor after for best performance. (Very important steps)

I bought this alongside my Ender 3 Pro. It was my first printer so I had no idea what I was doing other than people recommended upgrading the extruder and bed springs over the stock options. Installation was pretty simple and it all looks and feels great. If i had to complain, itd be about the length of the springs. Out of the box they were a bit too long for the Ender 3s bed, but a few quick chops with the right tool and I was in business. Better than being too short, I suppose. I saw some similar options that include an upgrade to the bowden tubing, but in my experience this doesnt seem necessary. I recently tried printing with flexible TPU with the stock tubes and had excellent results.

Product was exactly as described, works fantastic. I would recommend anyone having issues with leveling or extruder skips to purchase this kit. Its fantastic

Only received 3/4 springs and the extruder hardware in the bags does not match what was advertised, I think with the plastic extruder hardware I have can make it work. Two stars for the quality of the parts that did arrive being decent. Caveat emptor, you are also on your own to figure it all out, no instructions included.

Item works very well and helps keep the bed leveled. Bought because my extruder wore down and didnt feed right. Only issue I had is it was cumbersome to install and the instructional video wasnt super helpful.