CORE ENGINE v2.0

The Physics of Packaging,
Digitized.

PackNative - Parametric Packaging on Your Infrastructure is more than a pricing calculator. It is a full parametric kernel capable of resizing complex geometry, optimizing nesting layouts, and validating machine constraints in real-time.

Parametric Geometry
Resize standard FEFCO/ECMA styles or custom designs instantly.

Our WASM kernel recalculates vectors based on material thickness (caliper). It automatically adjusts crease lines, slot depths, and flap ratios to ensure the box actually folds correctly.

const flat_width = (L * 2) + (W * 2) + glue_flap;
const allowance = caliper * 1.5;
Dynamic Costing
Scriptable pricing logic that adapts to volume and machine routing.

Define costs using JavaScript-like syntax. Include variables for ink coverage, machine setup time, run speeds, and palletization efficiency.

  • Machine Rates
  • Material DB
  • Die Costs
  • Energy Surcharges
Intelligent Nesting
Minimize waste by optimizing layout on the master sheet.

The engine automatically tests thousands of layouts (1-up, 2-up, interlocking) against your available board sizes to find the lowest scrap percentage.

Layout2 x 4 (Interlocked)
Scrap4.2%
Constraint Engine
Prevent "impossible" quotes before they reach production.

Configure hard limits for your machinery (e.g., "Max Width 2400mm"). If a sales rep tries to quote a box that won't fit on the press, the API returns a validation error.

Min/Max DimensionsFlute Direction

Technical Specifications

What's under the hood?

Supported Outputs

Manufacturing Vectors

  • DXF (R12/2000)CAD Standard
  • PDF (Layered)Print Proofs
  • CF2Die Making
  • SVGWeb Preview

3D Assets

  • GLB / glTFAR Ready
  • OBJGeneric 3D

Capabilities FAQ

Validate your workflow.

Explore our comprehensive documentation to see the full list of supported FEFCO styles and API constraints.

View Technical Documentation