I added the text on the front with Prusa Slicer 2.6.0.

Could you please add a smaller (maybe 6x6 = 36 drawer) shelf... or even better - provide the CAD file. So everybody can make a customized shelf :) thx!
These only take a minute each to print. Increased the z axis by 10% to make slightly thicker although this was probably unnecessary and printed an extra one as first use of second colour can be untidy, not a fault of the model design.