---
product_id: 27720808
title: "Sculpture Block - Polyurethane Foam Carving Block - 12 x 6 x 4 inches , White"
brand: "sculpture block"
price: "AR$35220"
currency: ARS
in_stock: false
url: https://www.desertcart.com.ar/products/27720808-sculpture-block-polyurethane-foam-carving-block-12-x-6-x
store_origin: AR
region: Argentina
---

# Paint-ready with primer or gesso High-density foam for precision sculpting Easily shaped with common tools Sculpture Block - Polyurethane Foam Carving Block - 12 x 6 x 4 inches , White

**Brand:** sculpture block
**Price:** AR$35220
**Availability:** ❌ Out of Stock

## Summary

> 🖌️ Sculpt your vision, shape your legacy.

## Quick Answers

- **What is this?** Sculpture Block - Polyurethane Foam Carving Block - 12 x 6 x 4 inches , White by sculpture block
- **How much does it cost?** AR$35220 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/27720808-sculpture-block-polyurethane-foam-carving-block-12-x-6-x)

## Best For

- sculpture block enthusiasts

## Why This Product

- Trusted sculpture block brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Canvas:** Prime and paint with acrylics or oils, then add glitter, gold leaf, or patina for a unique finish.
- • **Precision Carving Power:** Craft ultra-detailed sculptures with high-density foam that holds every fine edge and curve.
- • **Certified Safe & Reliable:** ACMI certified and ASTM D 4236 compliant, ensuring safe use for professional creators.
- • **Tool-Friendly Versatility:** Shape effortlessly using saws, rasps, chisels, or files—no special tools required.
- • **Durability Meets Lightweight:** Enjoy a foam block that won’t warp, expand, or contract—perfect for long-lasting art pieces.

## Overview

The Sculpture Block is a 12 x 6 x 4 inch high-density polyurethane foam block designed for artists and 3D designers seeking a lightweight, durable, and easy-to-shape alternative to wood and stone. It supports fine detail work, is compatible with a variety of tools, and can be primed and painted with acrylic or oil paints. Certified safe under ASTM D 4236, it offers a professional-grade base for long-lasting, customizable sculptures and models.

## Description

Sculpture Block is an extremely lightweight, easy-to-shape, high-density, cost effective alternative to wood and stone. It is ideal for all artists and 3D designers who are looking to create highly refined and detailed sculptures and 3D models. These foam blocks will not expand, contract or warp while providing long lasting result. Sculpture Block can be easily shaped using a saw, rasp, scraper chisel or file, and will not oxidize metal tools if not cleaned after use. Once primed with a primer or gesso (2 coats) it can be painted with any type of acrylic or oil paint, decorated with glitter, gold leaf, paper and patina. It can also be coated with plaster, cement, polyester and epoxy and glued with any type of glue or epoxy. ACMI certified as AP Seal, according to ASTM D 4236, and U. S. Labeling of Hazardous Art Materials Act (LHAMA).

## Features

- High-density foam used by artists and 3D designers to create highly refined and detailed sculptures and models with long lasting results.
- Easily shaped using a saw, rasp, scraper, chisel or file and can be refined with sandpaper.
- Simply prime the surface with a primer or gesso and add any type of acrylic or oil paint, decorate with glitter, gold leaf paper or patina to complete your design.
- Glue pieces together to create any size desired.
- Contains 1 block, size 30 x 15 x 10 cm / 11. 8 x 5. 9 x 3. 9 that conforms to ASTM D 4236.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01E5WN0PA |
| Age Range Description | Adult |
| Brand Name | Sculpture Block |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (241) |
| Global Trade Identification Number | 08718546600319 |
| Item Dimensions | 3.94 x 5.91 x 11.81 inches |
| Item Type Name | Polyurethane Foam Carving Block |
| Item Weight | 1.1 Pounds |
| Manufacturer | ColArt Americas |
| Manufacturer Part Number | SB301510 |
| Material Type | Polyurethane |
| Model Name | Sculpture Block |
| Model Number | SB301510 |
| Number of Items | 1 |
| Recommended Uses For Product | Modeling |
| Unit Count | 1.0 Count |
| Warranty Description | No Warranty |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Sculpture Block
- **Color:** White
- **Item Weight:** 1.1 Pounds
- **Item dimensions L x W x H:** 3.94 x 5.91 x 11.81 inches
- **Material:** Polyurethane
- **Model Name:** Sculpture Block
- **Number of Items:** 1
- **Recommended Uses For Product:** Modeling
- **Unit Count:** 1.0 Count

## Images

![Sculpture Block - Polyurethane Foam Carving Block - 12 x 6 x 4 inches , White - Image 1](https://m.media-amazon.com/images/I/71LTEn2sWbL.jpg)
![Sculpture Block - Polyurethane Foam Carving Block - 12 x 6 x 4 inches , White - Image 2](https://m.media-amazon.com/images/I/71pPHDjKQAL.jpg)
![Sculpture Block - Polyurethane Foam Carving Block - 12 x 6 x 4 inches , White - Image 3](https://m.media-amazon.com/images/I/71emWT6w+tL.jpg)
![Sculpture Block - Polyurethane Foam Carving Block - 12 x 6 x 4 inches , White - Image 4](https://m.media-amazon.com/images/I/61rpHimo82L.jpg)
![Sculpture Block - Polyurethane Foam Carving Block - 12 x 6 x 4 inches , White - Image 5](https://m.media-amazon.com/images/I/61u9avrjvLL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: What is the compressive strength?**
A: Like conventional styrofoam but without the open texture

**Q: Can you cut this with a Hotwire cutter?**
A: Sculpture Block is made from polyurethane foam and not polystyrene. It is not recommended to use a hot wire cutter as the polyurethane foam has a much higher melting point than EPS or XPS foam. Using would cause Sculpture Block to burn rather than melt and produce fumes. It is recommended to use a blade or saw when attempting to cut Sculpture Block.

**Q: Can this be carved with a plastic disposable knife?**
A: Yes, you shouldn't have a problem using a plastic disposable knife.

**Q: Will this resist breakdown from oil?**
A: I used wax and cooking oil mix for the surface for plaster molding.  It was fine.

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**Shop now:** [https://www.desertcart.com.ar/products/27720808-sculpture-block-polyurethane-foam-carving-block-12-x-6-x](https://www.desertcart.com.ar/products/27720808-sculpture-block-polyurethane-foam-carving-block-12-x-6-x)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-25*