Modular Storage with rounded exterior edges

thingiverse

This is my initial submission for a design project. I'm not an expert, but I've included the original FreeCAD files in case anyone wants to review them or build upon this work. I created a housing and drawer system for small parts storage. My goal is to add more sizes in the coming weeks, including 1x2, 2x1, and 2x2 drawers and housings. The designs I used as inspiration are from https://www.thingiverse.com/thing:2420368 and https://www.thingiverse.com/thing:3079016. To make this design safer, I rounded the exterior corners of the housing to prevent injuries during assembly. If you want to add magnets to the housing and drawers, they are designed to hold 8mm diameter x 3mm thick round magnets. When printing the drawers, please print them flat on the bed and rotate them accordingly. The housing should be printed with the back wall facing down so it stands upright. I'm new to FreeCAD, so I may have overlooked some design considerations. I welcome any constructive feedback or suggestions for improvement.