Creality has put three of its most popular 3D printer models on sale this holiday season, with the Creality K2 Combo dropping to $549 (its lowest price ever), the Creality K2 Pro Combo on sale for $999, and the Creality K2 Plus Combo for only $1,199, a whopping $300 off MSRP. The combos all include the named 3D printer and Creality’s 4-bay CFS multi-color system.