Official Creality K1 Extruder With Motor, Original K1 Extrusion Kit Direct Drive Extruder Dual Gear Feeding Extrusion Mechanism Kit Smooth Feeding High Speed Printing for Creality K1/K1 Max 3D Printer

Works as should. Fast shipping.

Fixed my K1 Max as the extruder motor broke. Quick fix. Authentic creality.

Ya esta instalado y funcionando al 100

Review: Creality K1 Extruder Upgrade – A Must-Have Enhancement Upgrading the Creality K1 with this new extruder has been a transformative experience for my 3D printing workflow. Right out of the box, it was clear that this extruder was engineered with precision and reliability in mind. Performance The upgrade immediately resolved the occasional inconsistencies I faced with the stock extruder. With better filament grip and smoother feed control, prints now come out with sharper details and fewer layer issues. Whether working with PLA, PETG, or even flexible filaments like TPU, this extruder handled them all with ease. Ease of Installation Installation was straightforward, taking about 20-30 minutes. The instructions were clear, and the components fit perfectly with the Creality K1’s design, making the upgrade process hassle-free. Results What stands out most is the improvement in print quality. Layer adhesion is noticeably better, and the overall precision has increased, even on more intricate designs. The reduced clogging and under-extrusion mean I can leave longer prints unattended with confidence. Why I Love It This extruder upgrade has breathed new life into my Creality K1. It’s not just an enhancement—it feels like a complete performance overhaul. For someone who focuses on intricate, customer-designed devices and articulated miniatures, the difference is night and day. My print success rate has significantly improved, and the time I save on reprints alone makes this investment worth every penny. Verdict If you’re serious about getting the best out of your Creality K1, this extruder upgrade is a no-brainer. It’s a solid, reliable addition that turns a good printer into an exceptional one. Highly recommended!

I recently upgraded to the Creality K1C Extruder Kit (Version 3.0) for my Creality K1, and it’s been a noticeable improvement over the stock setup, especially for high-speed printing. This direct-drive, dual-gear extruder, paired with a 40N stepper motor, delivers smooth and precise filament feeding, handling PLA, PETG, TPU, and even abrasive carbon fiber filaments with ease. The all-metal design, including a quick-swap tri-metal nozzle and hardened steel gears, feels robust and tackles high-temperature (up to 300°C) and abrasive materials without clogging or wear—perfect for my carbon fiber prints. Installation was straightforward, taking about 15 minutes with three screws and a clear YouTube tutorial from CHEP Filament Friday, though the glued JST connectors were a bit annoying to disconnect without a heat gun. I’ve printed at 300mm/s with no skipping or under-extrusion, and the compact Hummingbird design reduces motion inertia, making it ideal for the K1 series’ CoreXY speed. The extruder’s spring-loaded mechanism ensures consistent pressure, and I’ve had zero jams in a month of heavy use. That said, earlier K1 and K1 Max extruders had issues like filament grinding or under-extrusion, especially with the first-generation aluminum lock knob (shiny/chrome finish). Creality addressed these with the Version 3.0 upgrade, which I have, but if you’re on an older K1 model, check your extruder version before printing complex jobs. The back-mounted spool holder and sharp PTFE tube bend can still complicate filament loading, so I printed a side-mounted spool holder to ease the process. Some users report occasional blockages with high-viscosity filaments at 400mm/s+, but slowing to 300mm/s or using Hyper PLA resolves this. Overall, the K1C extruder’s reliability, compatibility with the K1, K1 Max, and K1C, and support for diverse filaments make it a worthy upgrade for fast, high-quality prints, though minor tweaks like better filament path design would perfect it.