Custom Industrial Sheet Metal Enclosure – 3D CAD Design & Manufacturing Drawings

I need a production-ready, fully detailed sheet-metal enclosure that will safely house electronic components. From initial 3D modelling through to flat-pattern files, every step has to be geared toward real-world fabrication and straightforward assembly.

Scope
• 3D CAD modelling of the enclosure, mounting brackets, bends, slots, access panels, and internal component fixtures, all laid out to the reference dimensions I supply.
• DFM considerations baked in—correct sheet thickness, bend radii, hole clearance, and fastener access, so the part comes off the brake or laser without surprises.
• Interference and alignment checks to confirm everything fits before it hits the shop floor.

Deliverables
• Native CAD model plus neutral STEP file.
• DXF flat-patterns ready for CNC/laser cutting.
• Fully annotated 2D drawings with critical dimensions, bend lines, and callouts.
• A brief design note outlining material, finish, and any special assembly tips.

Acceptance criteria
1. All features match my reference dimensions within ±0.2 mm.
2. Hole locations and cut-outs align with my PCB and connector layouts.
3. Flat-pattern geometry imports cleanly into a CAM package (no open loops).

If you’re comfortable designing sheet-metal for electronics and can hand back files that a fabricator can use as-is, let’s get started.