Parametric Storage Bin

This model is a fully parametric OpenSCAD storage bin intended for workshops, desks, maker spaces, and any environment where small parts, tools, or supplies need reliable containment. Rather than shipping a fixed size, the design exposes its geometry through the Customizer so you can tune footprint, wall build, internal layout, and finishing details in minutes, then export STL for FDM or resin printing without touching the source code. The result is a single file that scales from a compact desk caddy to a multi-cell Gridfinity module while keeping wall thickness, clearances, and feature proportions coherent. Footprint control is dual-mode. In custom mode you set outer width, depth, and height directly in millimeters. In Gridfinity mode the outer size is derived from unit counts on a 42 mm pitch with body clearance applied for standard socket fit, and the base automatically switches to a reference foot profile with chamfered tapers, a straight middle land, and tunable segment heights fo