Creality K1/K1 Max/K1C/K1 SE Extruder with Motor, Official Upgraded K1 Extrusion Kit Direct Drive Extruder Dual Gear Smooth Feeding High Speed Printing Extruder for K1 SE/Ender 3 V3 Plus 3D Printer

This upgraded extruder made loading filament so much easier in my printer, its held up for another 300 prints with zero issues. I have done several prints at 1000mms just to test the quality of the extruder and i was blown away with how well it held up. This is the best option for your money.

Yes yes yes! My k1 max wasn’t extruding. Bought this once I found my motor was bad. Popped right in, works great and my max has now printed 100 hours since purchase! I can stand on this review!

Worked perfectly as a replacement part. My original part began to have issues at around 1600 hours. Turned out that a wire had pulled loose from the harness. Drop in replacement. Easy fix.

Was easy to install and is K1C capatable. Printing is better than ever.

Solved my extruder issue prints great now before and after pics

Just what was needed to fix my 3D printer. And it was easy to install.

I have a K1 my old extruder was replace several months ago but it kept getting jams, so I ordered THIS new one. Well where the filament exits the extruder, where the piece of tubing connects to go into the hotend. Well the hole was way too small for the piece of tubing to fit ! I had to drill it out to except the old piece of tubing !!! When someone spends 40 bucks for a product it should be made correctly OR Quality Control should of checked this in the manufacturing process !!! I tried numerous ways to "Contact Seller" but the "Chat" kept opening ! I DON'T WANT TO CHAT WITH A COMPUTER, I wanted to "contact seller" !!! I could NOT return this because I have customer orders to fill, I had to wait 3 days for this one. If I am going be getting J U N K Parts I will order from others in the future !!!!!!!!!!!!!!!!!!!!!!!

My Creality k1 has been working flawlessly for months, and all of a sudden not one print would come out correct. The biggest problem was my printer was skipping groups of layers throughout the print, most noticeably on the first few layers. I first replaced the hot end thinking it may have been that. That didn't solve the problem. I then remembered that creality has had ALOT of problems with their hotends and extruders in their early models of the k1, so decided to try this. Just holding the two in both hands i could tell it was going to solve the problem, and it did! My printer is back up and ripping at full speed without any problems. If you're having layer problems and find out you have an older version of the extruder i would put money on this solving the problem.

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Fit like a glove no issues but it squeaks so idk what to do

The motor connection is very weak. Few weeks after getting it, a small incident broke the wire. There's no connector so there is no way to fix it. Ordered another generic motor. The extruder also has a very bad standing for many of the pla I use. The material break in easily and I had breaks often. Changed to a full metal extruder, never jammed since. So basically, good enough for the price, but I would recommend going for higher end.