---
type: help-hub
title: "Foam Core"
description: "Foam Core help: custom die-cut shapes, grommets, maximum size and accepted file types."
resource: https://www.4over4.com/help/foam-core
tags: ["help-hub"]
generated:
  by: "process:4over4-mapp-build"
  at: 2026-10-20T01:27:00.387Z
timestamp: 2026-10-20T01:27:00.387Z
sources:
  - resource: https://www.4over4.com/help/foam-core
    title: "Foam Core"
status: stable
---

# Foam Core

Foam Core help: custom die-cut shapes, grommets, maximum size and accepted file types.

4 answers about foam core.

- [Can I do a custom die-cut shape for Foam Core?](https://www.4over4.com/help/foam-core/can-i-do-a-custom-die-cut-shape-for-foam-core)
- [Can you add grommets on a Foam Core sign?](https://www.4over4.com/help/foam-core/can-you-add-grommets-on-a-foam-core-sign)
- [What is the largest size you can print on Foam Core?](https://www.4over4.com/help/foam-core/what-is-the-largest-size-you-can-print-on-foam-core)
- [What type of files do you accept for Foam Core projects?](https://www.4over4.com/help/foam-core/what-type-of-files-do-you-accept-for-foam-core-projects)

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