Super Value:Our Tresbro Ender-3 pro 3D printer package provide an extra replaceable upgraded glass bed and full metal extruder. The glass bed with strong adhesion and excellent flatness is a best platform heated bed for 3D Printing; the full metal extruder makes loading the filament easier and smoother, no worries about filament scraping or breaking
Safe Power Supply: All metal 3d printer Ender 3 Pro with a UL Certified power supply, protecting your printer from unexpected power surges, that can heat the hot bed to 110? in just 5 minutes.
Resume Print Function: The diy 3d printer kit 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.
Printing Stability: Improvements to the Y axis improve stability, and the alteration of the control box unit move the fan to the bottom of the unit, Make every printing works perfectly.
Simple Assembly and More Fun: This easy-to-setup kit comes partially assembled, allowing you to learn about the basic construction of 3D printers as you finish putting it together. Great for beginners, houses and schools.