ACTUAL SPARROW · LOCAL WEBASSEMBLY · TRUE-SHAPE STRIP PACKING

Real shapes. A shorter strip.

Import your DXF, set the material width and let Sparrow explore better nesting layouts on your device.

The actual Sparrow/Jagua optimizer runs in a separate browser worker. This portfolio integration exposes strip packing: fixed material width, optimized used length, selectable clearance and rotations. It is a focused companion to the broader desktop nesting application.

Read the desktop nesting case study

01 / PARTS & MATERIAL

Give Sparrow the constraints.

Load your DXF Geometry stays in this browser; file contents are not uploaded.

Synthetic sample · 3 independent contours

Imported contourQuantity

Part 1

Part 2

Part 3

Strip packing · millimetresFixed material width mm · Y axisPart & edge clearance mmAllowed rotationsSearch time limitRandom seed blank = 42Search preset

Up to 128 instances. Sparrow minimizes strip length along X; it does not split this run into finite stock sheets. Search can finish before its time limit.

DXF import notes (1)

Imported curves are polygon approximations. Review DXF units and contour conversion before nesting.

02 / ACTUAL SPARROW OPTIMIZATION

Watch the strip get shorter.

Sparrow WebAssembly · loads on first run

Ready0 s elapsed

Synthetic sample ready. Import your parts or run Sparrow.

Run the sample or import closed DXF contours. No layout is generated by a substitute engine.

Solver diagnostics (0)

The actual runtime reports phases and diagnostics when a run starts.

Solver: Sparrow + Jagua by Jeroen Gardeyn, via Sparrow Studio. Licenses & build provenance.