Pretty much wrapped up my Parametric Box Configurator. Design your box how you want; square, round, with or without partitions. Partitions can be printed directly inside the box or as a separate item. https://q4q.com/3DPrint/mybox2 All dimension checks are handled automatically! To configure your box, simply adjust the Internal Length, Width, and Height values in the Core Dimensions section, as well as the desired Partition Wall Thickness. The application includes sanity checks to validate that dimensions can actually be used, meaning that your chosen Outer Corner Radius and Partition Wall Height are automatically capped and constrained by the overall box size to prevent generating invalid geometry in the OpenSCAD code. You don't need to manually verify these maximums; the app ensures everything is structurally sound.(Edited)