● Fully Open Source: All files and relevant source code are available on our Creality 3D GitHub page. ● Power resume function: Ability to resume prints even after a power outage or lapse occurs. ● Safety protected Power supply. Comes with a high-quality power supply, with 2 separate fuses to protect your printer from unexpected power surges, that can heat the build surface to 90*C in just 5 minutes! Additional power cut protection function to meet the needs of fast heating and longtime printing. ● CNC machining of Y-rail mounting groovpe to make sure precise positioning and keep the stable frame with Highprecision printing quality. ● Patent Technology: 1. MK-8 Extruder. 2. V-slot with POM wheel. ● New Viscous Platform sticker to replace reprinting tape and glue, solve warping problem but save the printing cost. ● Reasonable cost for the beginners and good performance for the enthusiasts. Decreasing shipping cost by Semi-knockdown package, only 10 minutes with 20 screws assembly before the first printing, simple assembly but more stable performance. ● It is defaulted send EU plug standard. The printer is allow to use in all over world.