Design manufacturable packs — faster, with confidence
BatteryBee helps you sketch a pack outline, set S/P targets, preview a printable case, and export CAD‑friendly files.
Envelope sketching
Trace or draw irregular outlines. Add keep‑outs and adjust dimensions with millimeter inputs.
Series editor
Per‑layer series editing with live connection metrics and visibility controls.
Live 3D preview
See your pack from every angle, verify clearances, and catch issues before you export.
Case + busbar exports
Exports that match the preview. Export STL/STEP and optional DXF, plus a JSON manifest.
Safety first
Battery systems can be dangerous if improperly designed, assembled, or used. BatteryBee provides estimates and exports, not guarantees. You are responsible for validation, protective circuits, and compliance. The full disclaimer and agreement appear in the sign‑up form.

What’s in the export bundle
- ✓Case body and lids as STEP/STL
- ✓Optional spacer STLs and (when enabled) DXF outlines
- ✓Busbar DXF when busbar layers are configured
- ✓JSON manifest with key parameters and layer summaries
- ✓Fabrication README (units, orientation, lid parameters)
Why teams pick BatteryBee
Freeform geometry
Irregular outlines are first‑class. Design around cavities, keep‑outs, and side lids.
Layer‑aware planning
Multi‑layer packs with spacing rules and per‑layer visibility for quick checks.
Export parity
Exports match what you preview in the 3D viewer.