Buy Foam Blocks Apr 2026

Specifically designed for floral art, this green foam holds stems and picks securely in place. It is available at Hobby Lobby for $1.99.

For detailed carving and fine lines, you need high-density rigid foams that won't crumble under carving tools or sandpaper.

Morning Glory 18" x 18" x 2" High Density Craft and Cushion Foam Go to product viewer dialog for this item. buy foam blocks

If your piece needs to be durable, flexible, or wearable, high-density EVA foam is the industry standard. Foam Forge Ultra High Density EVA Foam 50mm Block Walmart - Foam Forge Go to product viewer dialog for this item.

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. Specifically designed for floral art, this green foam

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.

CNC and Modeling Foam (Rigid Polyurethane Foam) - High Density 4lb/ft3 Morning Glory 18" x 18" x 2" High

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