Three Upgraded Based on Ender 5 - V1.1.5 Silent Motherboard pre-installed,allowing for quieter and more precise printing performance. Durable Metal Extruder provides strongers pressure while pushing filament through the nozzoles which will bolster the overall printig performance.Capricorn Premium PTFE Tube makes the Creality Ender 5 pro 3d printer better suited to print with flexible filaments and other exotic materials. Stable Cubic Structure: Creality Ender 5 pro desktop 3d printer has a stable box-like frame and an increased Z-axis reach. It's not only allows for taller prints based on Ender 3 series printer, the more sturdy and steady frame improves precision for both small and big prints. Resume Printing Function: Ender 5 Pro is shielded by its power supply from voltage spikes and power outages. If electrical power is lost, prints can be resumed from the last layer, saving time and reducing waste. More stability performance: Equipped with dual Y axis motors and down-shift Z axis, moving more smoothly, fewer points of failure and fewer headaches. Beginner Friendly - Ender 5 Pro comes with several partially assembled kits, very easy to assemble and allow you to learn about the basic construction of 3D printer.Even if you are a beginner,there is nothing to worried about.