While not an internal .gms macro, Deepnest (built on the open-source SVGnest engine) is the most powerful completely free, open-source nesting software available. It bridges perfectly with CorelDRAW. Export your CorelDRAW layout as an .SVG or .DXF file. Import the file into Deepnest.
Are you nesting or mostly rectangles and circles ?
Set your sheet size (e.g., the size of your plywood or acrylic sheet).
: Allowing the software to rotate objects (e.g., in 90° or 180° increments) to find a better fit. True Shape Nesting free nesting plugin for coreldraw
eCut is the most popular direct plugin for CorelDRAW. While it typically costs around $50, it offers a trial period to test its functionality. Nesting in CorelDraw
If you want a completely free solution, these external tools are highly recommended for CNC, laser, and vinyl cutting prep:
Reduces scrap metal, acrylic, wood, or vinyl waste by up to 30%. While not an internal
: Increases the number of parts per sheet.
Automatic part-in-part placement, common line merging (reducing cutting time and heat warping), and a state-of-the-art layout engine. 3. eCut for CorelDRAW (Free Trial/Limited Features)
: An open-source, Python-based tool specifically designed to maintain the geometric integrity of DXF files better than some web alternatives. Low-Cost Plugin Options (Direct Integration) Import the file into Deepnest
: 100% free, open-source, uses advanced genetic algorithms for tightest nesting, supports part-in-part nesting.
True "free" nesting plugins built specifically for CorelDRAW are rare; most professional options like or PlotCalc are paid software with limited free trials. However, you can achieve professional results for free by using a hybrid workflow with the open-source Deepnest or by utilizing the trial versions of established CorelDRAW macros . 1. The Hybrid Workflow: Using Deepnest (100% Free)