What you are buying.

Foam Studio Plus unlocks whole-set PDF, SVG and DXF exports, shared foam-sheet layouts and the assembly guide, all generated in your browser. No foam, physical armor, printing or cutting service, or cloud storage is included. The listed features are the initial release; they do not promise future features.

Before buying or cutting

Sold by Keyline Tools as a one-time purchase. Support: keylinetools@gmail.com. Try the free designer and the free one-piece PDF first.

Refund policy

Please try the free version and review the Plus features before purchasing. We do not offer change-of-mind refunds. If the purchased features do not work as described, contact us so we can help; if we cannot resolve the issue, we will provide a full refund. This policy does not limit your statutory rights.

Checkout and refund processing are handled through Gumroad. A full refund stops the purchase key from unlocking new Plus exports; the free designer remains available.

Limits of the checks

Patterns are checked by digital reassembly of the exported files. No physical cutting, gluing or fitting on a person has been done by us, and fit, clearance and motion figures are estimates from a simplified mannequin. Print calibration must measure correctly before patterns are used. Test-cut one piece before committing foam. Armor made from these patterns is your own work and your own responsibility, including protection and safety at any event.

Using your files

You may use generated patterns to make armor for yourself, gifts or sale. Keep your purchase key private. Do not resell the application or distribute keys.