University Siteplanthe model designed to be print with printer bed size more 400x400 mm385.00 x 385.00 x 51.80 mmPrint PLA, 100, 150 or 200 Micron.-No Raft.-Support Needed.-Infill 20% more than enoughIf you like to make it 2 colors, then you can change the filament after 3.8 mm