FeaturesPre-assembled with sheet metal coverSupport high-temp filamentsSupport cloud printingBLTouch auto-levelingUltra-silent motherboardBrand new chamber with stability enhancedLarge print size 300*225*380mm. The fully-enclosed chamber ensures stable temperature, and quality motor avoids the model deformation.Gorgeous appearance and unique designFull-metal pre-assembled with a blue transparent door, frosted side panels, and top cover, the full-metal chamber avoids daily damage and scratched.High-temp nozzle for high-temp filament printingThe maximum nozzle temperature is increased from 260°C to 300°C, with a high power fan, excellent heat dissipation, and smooth extruding.Powerful master chipATMEGA2560 master chip ensures high reliability/ smooth motion/ precise voltage control / effective heat dissipation.Ultra-silent motherboardEquipped with an ultra-silent motherboard, smooth printing with low noise, no interference to your daily life.Cloud printing after connection with Creality box. One key to operating Creality cloud APP.