Micro Swiss FlowTech Hotend for Creality CR-10 SE

The Micro Swiss FlowTech Hotend for Creality CR-10 SE represents a revolutionary leap in 3D printing technology, engineered to eliminate the most frustrating problems that plague traditional hotends. This next-generation all-metal hotend features breakthrough leak-proof design and effortless cold nozzle changes that transform your printing experience from tedious maintenance to seamless operation. Manufactured entirely in-house using precision Swiss machining with tolerances up to 0.005mm, each FlowTech hotend undergoes rigorous multi-stage quality control and full thermal cycling tests to ensure exceptional reliability and performance.

Designed as the perfect drop-in upgrade for your Creality CR-10 SE, this hotend maintains your printer's original Z-height, build volume, and firmware while delivering professional-grade capabilities. The innovative ceramic cylindrical heater and extended 28.6mm melt zone provide exceptional volumetric flow rates for faster, more consistent printing, while the 300°C temperature rating with perfectly tuned NTC thermistor enables reliable processing of everything from standard PLA to advanced engineering materials. No more messy leaks, dangerous hot nozzle changes, or compromised print quality—just pure printing performance.

Key Features:

Revolutionary Leak-Proof Design: Permanently sealed nozzle and thermal break assembly eliminates frustrating filament leaks that ruin prints and waste expensive materials, ensuring clean, reliable operation every time.

Effortless Cold Nozzle Changes: Industry-first design allows safe, one-handed nozzle swaps at room temperature without preheating—no hot tightening, no risk of burns, no complicated procedures.

High-Flow Performance: Advanced ceramic cylindrical heater and optimized 28.6mm melt zone deliver exceptional volumetric flow rates for faster printing without quality compromise.

Premium All-Metal Construction: Precision Swiss-machined components with 0.005mm tolerances, manufactured and assembled in-house with rigorous quality control at every stage.

300°C High-Temperature Capability: Perfectly calibrated NTC thermistor system handles advanced materials including ABS, ASA, PETG, nylon, and engineering filaments without firmware modifications.

Drop-In Installation: True plug-and-play upgrade maintains original CR-10 SE Z-height, build volume, and firmware—no complex modifications or recalibration required.

Enhanced Durability: Each hotend undergoes full thermal cycling testing before packaging, ensuring long-lasting performance under demanding printing conditions.

Specifications:

Compatibility: Creality CR-10 SE (drop-in replacement)

Maximum Temperature: 300°C with perfectly tuned NTC thermistor

Heater Type: Ceramic cylindrical heater for rapid, even heating

Melt Zone Length: 28.6mm for optimized volumetric flow

Construction: All-metal design with precision Swiss machining

Manufacturing Tolerance: Up to 0.005mm precision

Quality Assurance: Full thermal cycling test on every unit

Installation: No firmware changes, Z-height, or build volume modifications required

Nozzle Change Method: Cold swap at room temperature, one-handed operation

Included Nozzle: 0.4mm FlowTech brass plated nozzle

Material Compatibility: PLA, PETG, ABS, ASA, TPU, nylon, and engineering filaments

Manufacturing: Made in USA with in-house machining and assembly

Kit Includes: FlowTech heater core (1pc), copper thermal adapter (1pc), 0.4mm brass plated FlowTech nozzle (1pc), titanium mounting screws (2pcs), silicone sock (1pc)

Printer Model: M3102 (CR-10 SE specific)

Heater Core Power: 24V - 40W