Box DXF Generator

This tool generates a parametric rectangular enclosure layout in DXF format. It accepts length_mm, width_mm, height_mm, and material_thickness_mm as core inputs, with optional features such as include_bottom, lid_type, chamfer_mm, corner_radius_mm, and hole_pattern to tailor the net for fabrication. The output is a DXF R12-compatible 2D layout that can be imported into common CAD/CAM software. The approach targets engineers and makers needing a repeatable, CAD-ready enclosure pattern without drafting from scratch.
The underlying logic computes the outer envelope, derives the necessary folded net, and places fold lines and tab allowances consistent with sheet metal or laser-cut fabrication. Interior geometry is defined to preserve material usage while maintaining clear join lines. The tool emphasizes metric accuracy, simplicity of iteration, and straightforward import into downstream workflows.
Use cases include electronics enclosures, instrumentation housings, and small equipment boxes where a reproducible DXF net accelerates fabrication and reduces drafting time. Unique value lies in a parametric, single-workflow DXF export that supports optional lids and holes while maintaining predictable material counts and tolerances. Core features include dimension-driven nets, optional bottom pattern, lid closures, and pattern-based cutouts. The tool complements existing CAD stacks by providing a clean starting layout that can be refined in CAD.