A solver for (geometrical) packing problems

A fast and fearless Collision Detection Engine for 2D nesting problems

Nesting For plotters, laser & plasma cutters, and other CNC machines.

Python wrapper of Sparrow, State-of-the-art Nesting for 2D irregular strip packing

Instance datasets of operations research problems.

A 3D adaptation of the state-of-the-art sparrow nesting algorithm

Heuristic procedures and cutting pattern generation for the one dimensional cutting stock problem.

3D pattern viewer for cutting and packing problems

A toolbox for rapid prototyping of 3D irregular cutting and packing algorithms

2D Cutting Stock Problem genetic approach

A decision support system for the two-dimensional strip packing problem

Free DXF Nesting Software for Metal Cutting

Circle Packing Problems

Cuttlefish packs your rectangles in the order of decresing height, weight, and then area. Hence, it works best when your rectangles have similar heights. This is simply a shortcut to solve the 2D packing problem (or, if you've unlimited fabric height, a strip packing problem). Use for bulk sewing of masks.

Learn python through programming-bin-packing

Generate and solve MILP models for 3D irregular strip packing problems with convex items

2D pattern viewer for cutting and packing problems.

2D Cutting and Packing Instance viewer.

Efficient use of collision detection for volume maximization problems