Creality K1C 2025 Toolhead Mainboard — SMD-2101020340

Upgrade or replace your printer mainboard with this OEM-grade Creality K1C 2025 toolhead mainboard. It fits K1C-series toolheads and restores reliable control. Moreover, it delivers stable motion control for consistent print quality.

• Compatibility: Designed for Creality K1C 2025 toolheads and compatible K1C models.
• OEM SKU: SMD-2101020340 for easy identification and ordering.
• Plug-and-play layout: Clear connectors simplify straightforward installation.
• Integrated drivers: Provides smooth stepper control and quieter operation.
• Thermal safeguards: Built-in protection helps prevent overheating and faults.
• Firmware friendly: Works with stock Creality firmware and supports safe upgrades.
• Compact form: Slim profile ensures an exact fit inside the toolhead assembly.
• Reliable signals: Stable sensor and heater connections protect print consistency.
• Quality parts: Durable components aim to extend service life under normal use.
• Support-ready: Fits existing cables and harnesses to minimize downtime.
• Warranty: Includes up to 12 months limited coverage from date of purchase.

Before installing, power off the printer and discharge static electricity. Then, follow safe replacement steps and confirm connector orientation. Also, update firmware only when necessary and follow official guidance.

In short, this mainboard offers a straightforward replacement path. Therefore, it restores control, improves reliability, and keeps your K1C printing at peak performance.