Parts Box Tray - stackable, interlockable

This tray is designed to complement Nick Johnson's Clamshell Parts Box and should also work with Josh-3D's Small Parts Storage Box, although I haven't tested it with the latter. Both projects are fantastic, and I deeply appreciate the effort that went into creating them!The trays are designed with efficiency in mind—they are quick to print and use minimal filament without compromising functionality.Key features:Interlockable: Trays can securely connect to each other, allowing for a m