Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
Black Friday PLA Product Sale: Up to 80% off, select printers up to 50% off.
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⭐️⭐️⭐️⭐️⭐️ Outstanding Upgrade – Flawless Prints and Easy Setup!
The Micro Swiss FlowTech hotend is a fantastic upgrade for my Creality printer. Installation was straightforward, and the build quality is top-notch — you can tell it’s precision-engineered. Once installed, I immediately noticed smoother extrusion, faster heat-up times, and zero clogging, even with tricky filaments like TPU and PETG.
Prints come out cleaner, with sharper details and more consistent layer lines. The all-metal design also handles higher temperatures perfectly. It’s definitely one of the best hotend upgrades you can get for a Creality K-series printer. Totally worth it!
Absolutely worth the effort (and actually it's not that bad). Print quality is so much better. I've only tried PLA so far, and will try PETG soon. The OEM hotend is crap -- and never should have left the factory!! In fact, the whole K1C has issues that never should have passed quality control (assuming they did any QC)!! Doing this upgrade made the K1C a decent printer. It will be an even better printer when I get around to doing the riser upgrade that lifts the transparent lid out of the way of the Cable Drag Chain (so stupid!!).
Install was pretty simple despite Creality gluing all the connectors in. This combined with root access have improved my prints a lot
Product is great but this will NOT fit the K1 max with the newer unicorn nozzle. You can reach out to microsswiss with your order number and you can get one sent out for free
This is a really good replacement. When installing it definitely feels odd if you have the older head assembly because it will be loose until you tighten down the nozzle.
The FlowTech™ Hotend is a new generation hotend line from Microswiss. Its unique design eliminates common hotend issues such as leaking nozzle seal and complex nozzle swaps.
Keeping with our philosophy, the FlowTech hotend is designed to be an easy drop-in upgrade for each 3D printer model. This edition is designed for Creality K1. Stock z-height, build volume and firmware remains unchanged.
Made in USA by Microswiss
Leak-Proof Nozzle:
Tired of messy nozzle leaks that ruin your prints and waste filament? FlowTech Hotend combines nozzle and thermal break into one permanently sealed assembly that ensures a leak-proof hotend.
Cold Nozzle Change:
Swapping out nozzles used to be a time-consuming and potentially hazardous task. With a FlowTech Hotend, nozzle changes are effortless, and there's no need for hot tightening, and you can do it with just one hand.
High-Flow Characteristics:
Ceramic cylindrical heater and 28.6mm melt zone provides excellent volumetric flow rate.
All-Metal Design:
Built to last! FlowTech hotend features an all-metal design that can handle most modern 3D printing filaments. The entire hotend is machined and assembled in-house, with quality control performed at multiple stages during the manufacturing process. At the end, each hotend undergoes a full thermal cycling test before it is packaged.

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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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| Pharetro Lorem | Pellentesque diam dolor elementum etos lobortis des mollis |
| Milancelos | Donec pretium egestas sapien et mollis |
| Pellentesque | Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras |
| Proin Molestie | Pellentesque diam dolor elementum etos lobortis des mollis |
| Cosmopolis | Donec pretium egestas sapien et mollis |
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