Microswiss FlowTech™ Hotend for Creality K2 SE

FlowTech™ Hotend Upgrade for Creality K2 SE

This kit includes a plug-and-play heater core and thermistor, which are fully compatible with the Creality K2 SE printer. The original Z-height, build volume, and firmware settings remain unchanged.

By upgrading your Creality K2 SE to the FlowTech ecosystem, you gain access to the full range of FlowTech's leak-proof nozzles, including DiamondBack and CHT High Flow nozzles.

Made in the USA by Micro Swiss.

Features

Leak-proof nozzle
Tired of leaky nozzles ruining your prints and wasting filament? The FlowTech Hotend combines the nozzle and heat break into one permanently sealed unit, ensuring a completely leak-proof hotend.

No-heat nozzle change
Changing nozzles has previously been both time-consuming and risky. With the FlowTech Hotend, you can easily replace the nozzle without heating the hotend first – and you can even do it with one hand.

High flow capacity
A ceramic cylindrical heating unit and a 28.6 mm melt zone provide excellent volumetric flow rate, enabling faster printing without compromising quality.

All-metal construction
Built to last! The FlowTech Hotend is made entirely of metal and can handle most modern 3D printing filaments. The entire hotend is machined and assembled in-house at Micro Swiss, where multi-stage quality control is performed during production. Before packaging, each hotend undergoes a complete thermal cycling test.

Maximum temperature of 300 °C
Approved for temperatures up to 300 °C, the hotend is equipped with a precisely calibrated NTC thermistor for the specific printer model. This version is optimized for the Creality K2 SE, so no changes to the printer's firmware are required.

Compatibility

• Creality K2 SE

Package includes

• 1 × FlowTech™ Heater Core (24 V – 60 W)
• 1 × Mounting Kit
• 1 × Copper Thermal Adapter
• 2 × Titanium Mounting Screws
• 1 × FlowTech™ Brass Plated 0.4 mm Nozzle
• 1 × Silicone Sock

Installation guide

• Installation Guide (PDF)