Creality Ender 3 S1 3D Printer with 32-Bit Silent Motherboard CR Touch Auto
Creality Ender 3 S1 3D Printer with 32-Bit Silent Motherboard CR Touch Auto Leveling Direct Dual-Gear Extruder High Precision Quick Assembly 220 * 220 * 270mm 1.【Brand-New 32-Bit Silent Motherboard】Ender 3 S1 adopts the brand-new 32-bit silent motherboard, runs at a low decibel level (≤50dB) and greatly reduces the amount of noise, making you enjoy the fun of silent printing....