It quickly (shipping from Russia). Complete, There is a pair of spare screws/nuts of each type. Screw shaft axis Z short-so that pinch falls over the edge, to last until the top mount. In Addition To investments in tool kit assembly need liquid lubricant for shafts and bearings (otherwise due неразработанности bearings in inserting guide shafts can take off a few balls of bearing, as in my case) and keys on 13 and 5.5 for nuts. When printing test, the screen-perhaps lack cooling motherboard. For me as a novice in 3-D print was news, details of PLA plastic are brittle and in important places can easily break. Print ABS not tried.
The delivery got problem. First order shipped to a different address and then all gone. The Seller sent again, but it is not all smooth work. The order will be delivered in the area, and then started chehorda between warehouse and courier. As a result of the order I still got in the New year! Under Christmas tree! Seller answer all questions. Well Done! Recommend! Happy New Year To all!