A build platform (100, 200, 300) for a printing station is described comprising a trolley (105, 205, 305, 405) and a print bucket (110, 210, 310, 410). The print bucket may be mounted on the trolley and may comprise coupling elements (115A, 115B, 215A, 215B, 315A, 315B, 415A, 415B), respectively engageable to receiving elements (120A, 120B, 220A, 220B, 320A, 320B, 420A, 420B) of the printing station (150, 250, 350, 450). The coupling elements may cause the print bucket to at least partially disengage from the trolley when the coupling elements engage with the receiving elements of the printing station.