I have a CR-10 V2, a Ender 3 Pro, FLSUN QQ-S Pro(my primary), Kingroon( haven't used yet, 30$ on auction), and Ifactory one with direct drive.
the CR-10 V2, Ender 3, FLSUN all have a dragon hotend, and V2 as well as FLSUN are enclosed to allow for nylon and polycarbonate, with an e3d nozzle x...