Design a modular desktop organizer 240 mm wide, 180 mm deep, and about 220 mm tall, with a dark frame, light drawers, and replaceable labels. Use small drawers above and at least one row of double-width drawers below, without dividers obstructing the wider spaces. Add smooth sliding action, releasable drawer stops, and stable stacking and side-by-side connections. Make cabinet width, depth, row count, and drawer layout adjustable, with linked drawer sizing, and show one alternative configuration. Fit a 0.4 mm nozzle, 300×320×320 mm build volume, and multicolor PLA. Provide an editable model, plate-arranged 3MF for the default configuration, an assembled preview, and assembly and use instructions.

Design a modular desktop organizer 240 mm wide, 180 mm deep, and about 220 mm tall, with a dark frame, light drawers, and replaceable labels. Use small drawers above and at least one row of double-width drawers below, without dividers obstructing the wider spaces. Add smooth sliding action, releasable drawer stops, and stable stacking and side-by-side connections. Make cabinet width, depth, row count, and drawer layout adjustable, with linked drawer sizing, and show one alternative configuration. Fit a 0.4 mm nozzle, 300×320×320 mm build volume, and multicolor PLA. Provide an editable model, plate-arranged 3MF for the default configuration, an assembled preview, and assembly and use instructions.