When I remixed this model I only had a build volume of  150 x 150 x 150 so I needed to split into 4 sections to print full size. 

Using a wide brim will allow the pieces to be printed without any supports. I used a coreX/Y style printer so my speed could stay higher without breaking the print free from the bed. The sweet spot was around 40mm depending on bed adhesion. If using i3 style bedslinger, you may need to slow down more.