8a46d25e_planation__Gate_4____GICL_Wiki__4__Printer_Reassembly_Process_Procedure
[Step #] 34 [Parts] Grey flap Tray [Difficulty] 2 [Procedure] 
Setting the base aside, take the tray and attach the large grey flap by snapping it into place.
Difference between revisions of "Product Explanation: Gate 4" - GICL Wiki