The Ender 5 Pro 3D printer by Creality is a high-quality FDM printer equipped with the Microswiss NG Revo Extruder Kit and ABL. It offers features such as on-printer controls, adjustable print speed, resume print function, adjustable layer thickness, and a heated build plate. With a maximum print size of 220*220*300.Below is a list of upgraded parts:4 Spool SUNLU filament dryerUpgraded silent boardBL touch for auto bed levelingCryogrip pro glacier magnetic build plateMicroswiss Revo direct drive hot end0.4mm rapid change Revo nozzleCustom configured Marlin firmwareUpgraded bed level springs3d printed crossbar mount to allow easier 1st layer view