Buy Foam Blocks Guide

A soft polyurethane option for upholstery-based art or fabric-covered pieces. Find it at Walmart for $10.97.

This rigid polyurethane foam from Etsy is dust-free and easy to paint. It provides crisp edges, making it a professional replacement for wood in signage or prototyping. FloraCraft Styrofoam Sculpting Block United Art and Education Go to product viewer dialog for this item. buy foam blocks

For detailed carving and fine lines, you need high-density rigid foams that won't crumble under carving tools or sandpaper. A soft polyurethane option for upholstery-based art or

A dense white block specifically manufactured for manual sculpting. You can "rough out" your design with hot knives and use rasps for fine details. Available at United Art & Education for $19.99. FloraCraft Desert Foam Blick Art Materials& more Go to product viewer dialog for this item. It provides crisp edges, making it a professional

Do you have a specific or sculpting tool (like a hot wire cutter) in mind for this piece? Go to product viewer dialog for this item.

This 1.6 lb density foam has a fine texture that carves like soft wood and won't crack or split. You can find it at Blick Art Materials for $52.69.