Very clean Ender 3 Pro printer with all upgrades. Upgrades are as follows: 1_ Installed a side fan to increase cooling speed. 2_ Installed stronger springs for better leveling. 3_ Installed a motherboard that increases speed and fan cooling. 4_ Installed leveling and speed rods. You must install them with the new motherboard to maintain accuracy and speed. Comes with a gift of a BL Touch sensor and half a kilo of colored filament. For sale to the highest bidder, please do not undervalue the item. Shipping available to all regions of the Kingdom.