Newer model Qidi X-One (X-One 2) comes with hood and door. That is the version Amazon shipped me a few weeks ago. It does a pretty good job with ABS although based on my recent experience and CA's comments I don't know why we would really want to use the stuff when there are better and easier to print choices for most applications.

Quote Originally Posted by DaveB View Post
Knp3d is a dual extruder machine. Down side is it uses 8mm Z-Axis rods which can make the platform a bit loose. It does not have a front door, so a hood and front door w/b needed for use w/ ABS.
QiDi X-One2 is a single extruder machine. 10mm Z-Axis rods, Not sure if it has a hood or not.