FlowTech™ Hotend for Creality K1 / K1 Max / K1C

Our Manufacturing Company uses a lot of 3-D printers to create parts needed for our featured product, so we rely a lot on those printers being functionable. We had a Hotend failure on one of our K1-Max printers and it was recommended that we replace it with the Microswiss FlowTech. The replacement Hotend was lost in shipping and with one call to customer service, I had a new part shipped the next day!! Customer Service is everything in business!!!

I had 0 luck with the K1 Max, every print clogged, until I got this, havent had a single failure at all except one when I used 45% humidity ABS filament on a wrong bed, ever since then printing ABS with no problem(with the brass flowtech nozzle btw), about to try it out with PET-CF but with the diamondback nozzle, super excited.

I've been using the MicroSwiss Flow Tech hotend on my Creality K1 for a few months now and I couldn't be happier with its performance. The upgrades significantly improved my printing results. However, I encountered an issue where the filament started breaking mid-print. Unsure whether the problem was with my K1 or the Flow Tech hotend, I reached out to MicroSwiss support. They were incredibly responsive and helpful. After a bit of troubleshooting and sharing details of my issue, they sent me a replacement right away, no hassles. It's reassuring to see a company that stands by its product and prioritizes customer satisfaction.

I have a Creality K1 Max 3D Printer and purchased the MicroSwiss FlowTech Hotend. Once I removed the Creality hotend from the machine, installation was easy and all parts were included. There were even extra parts because there is some difference from the original K1 Max and the newer version of the same model. MicroSwiss even included new screws and parts for both versions of the K1 Max. Also included was a small tube of thermal grease to apply to the copper sleeve for better thermal transfer. After the installation of the Hot end, it worked great and I have been printing continuously without any issues. I have used other parts from MicroSwiss in the past and they have always provided better red-designed and quality parts and assemblies. Thanks MicroSwiss.

Purchased one of these immediately after purchasing my printer. I didn't have any experience with creality hotends and didn't understand how spoiled I had become. I switched to a unicorn style hotend from creality after I seized a nozzle in my microswiss after 8mos of continuous use and I cannot stress enough how dissopointed I was with crealitys garbage hotend. For standard polymaker petg I had to run at 275C and 125mm/s with a 9mm3/s to even complete a mediocre looking print. After 1kg of filiment I went back to microswiss. With a standard brass coated nozzle at 250C I print at 250mm/s with a 19mm3/s max flowrate with excellent uniform melt and layer adhesion. No strings, no clumping, and excellent bridging. To anyone struggling to print petg on a k1 series printer, I'm here to tell you it's not your fault. This gets you printing petg like pla without overworking the garbage hummingbird extruder. If anyone from microswiss reads this. PLEASE PLEASE PLEASE design and offer a drop in extruder for the k1 seriesto go along with all your other exceptional quality printer components. There aren't enough words to show appreciation for your products