LulzBot TAZ 6 vs Ultimaker 3

hey guys im new to the 3d printing world,
currently i have been given the task by my workshop to gather info about 3d printers as we are looking for one.
we will be making replacement parts, little and bigger project boxes, etc.
i like the the look of specs both the Ultimaker 3 and LulzBot TAZ 6 what are some benefits and concerns about both and any other solutions will be appreciated.