This is a simple tray or stand to hold Bambu spare parts that are still in their boxes. Should be good printed in PLA, PETG or whatever, although the uploaded .3mf is for PETG. By request I have also included two drawers that fit into the slots if you have “bits” to store. Obviously print as many of these as are required :-) 

Note: This almost maxes out the Bambu plate but you could increase the size marginally if you wanted a slightly looser fit.  For the drawers, I have included handles and for them,  I would suggest adding supports depending on how good your printer is. The .3MF is configured to add supports.