Stackable Parts Sorting Tray

Parametric small-parts sorting tray designed in OpenSCAD. Great for organizing LEGO pieces and other small hardware (screws, beads, electronic components, etc.). Trays stack securely to save space, making them easy to store when not in use. Customize the tray dimensions and compartment layout to fit your workspace and the parts you’re sorting.

Useful parameters:

// Size of tray in mm:
boxX = 140;
boxY = 200;
boxZ = 15;

// top to bottom
compartments = [2, 3, 4, 4];

// radius of outside corners, and of inside comparetments
cornerRadius = 4;