---
product_id: 15420566
title: "Free Form Sculpt - High Density Epoxy Dough-Crystalline Silica Free - Trial Unit"
brand: "smooth-on"
price: "326 zł"
currency: PLN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pl/products/15420566-free-form-sculpt-high-density-epoxy-dough-crystalline-silica-free
store_origin: PL
region: Poland
---

# 1.5 hr working time Waterproof & cures underwater 30% lighter weight Free Form Sculpt - High Density Epoxy Dough-Crystalline Silica Free - Trial Unit

**Brand:** smooth-on
**Price:** 326 zł
**Availability:** ❌ Out of Stock

## Summary

> 🎨 Sculpt your vision, minus the wait—durability meets creativity!

## Quick Answers

- **What is this?** Free Form Sculpt - High Density Epoxy Dough-Crystalline Silica Free - Trial Unit by smooth-on
- **How much does it cost?** 326 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/15420566-free-form-sculpt-high-density-epoxy-dough-crystalline-silica-free)

## Best For

- smooth-on enthusiasts

## Why This Product

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

## Key Features

- • **No Firing Needed:** Self-cures overnight to a rock-hard, waterproof finish—no kiln required
- • **Safe & Sustainable:** Crystalline silica-free formula for worry-free sanding and shaping
- • **Customizable Color Play:** Mix in SO-Strong tints for bespoke marble and artistic effects
- • **Lightweight Yet Durable:** 30% lighter than competitors, perfect for larger, complex projects
- • **Effortless Precision Sculpting:** Ultra-fine particles for detailed, professional-grade finishes

## Overview

Free Form Sculpt is a two-part, high-density epoxy clay that self-cures without firing, achieving a hard, waterproof finish with virtually no shrinkage. It’s 30% lighter than similar products, supports vertical surfaces better, and allows ultra-fine detail work. Easily tinted or painted, it’s free of carcinogenic crystalline silica, making it safe for professional and hobbyist sculptors alike.

## Description

Free Form SCULPT is a two part sculptable epoxy clay that requires no firing and will self-cure in a short time to an extremely hard and durable state with virtually no shrinkage. SCULPT is 30% lighter than similar products and holds vertical surfaces better. Users can sculpt larger, stronger pieces with more control over weight distribution. Free Form SCULPT has an ultra fine particle size that gives the user the ability to sculpt finer detail with better precision using tools or shaping by hand. A mirror-like, gloss finish can be achieved by smoothing SCULPT with Free Form Detailer before it cures. Parts A & B are mixed in equal amounts by hand. Working time is a long 1.5 hours and Free Form SCULPT cures overnight to a hard, rigid epoxy that is very strong and waterproof. SCULPT is easily colored by adding SO-Strong color tints to create marble or other effects. Cured putty is easily painted with acrylic paints. Free Form SCULPT does not contain crystalline silica (which is a known carcinogen). It can be safely sanded, shaped, and painted. Used as a repair adhesive, Free Form SCULPT will bond to itself and a variety of surfaces including wood, metal, glass, stone, and concrete. Free Form SCULPT will even cure under water.

Review: This stuff is amazing. A little difficult to use at first - This stuff is amazing. A little difficult to use at first. You have to wait until it sets up a bit to start carving it otherwise it's too goopy to hold any marks or texture.
Review: Follow instructions for use - Very sturdy when dry, easy to mold

## Features

- A two part sculpt-able epoxy clay that requires no firing
- Will self-cure in a short time to an extremely hard and durable state with virtually no shrinkage.
- 30% lighter than similar products and holds vertical surfaces better.
- Easily colored by adding SO-Strong color tints to create marble or other effects. Cured putty is easily painted with acrylic paints.
- Does not contain crystalline silica (which is a known carcinogen)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IAZYHTW |
| Age Range (Description) | Adult |
| Best Sellers Rank | #343,746 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #300 in Sculpture Modeling Compounds |
| Brand | Smooth-On |
| Color | Grey |
| Date First Available | February 7, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.23 pounds |
| Item dimensions L x W x H | 4.7 x 4.6 x 9.1 inches |
| Item model number | 55741 |
| Manufacturer | Smooth-On, Inc. |
| Number of Items | 1 |
| Product Dimensions | 4.7 x 4.6 x 9.1 inches |
| Special Feature | Waterproof |
| UPC | 751635557413 |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Smooth-On
- **Color:** Grey
- **Item dimensions L x W x H:** 4.7 x 4.6 x 9.1 inches
- **Number of Items:** 1
- **Special Feature:** Waterproof
- **UPC:** 751635557413

## Images

![Free Form Sculpt - High Density Epoxy Dough-Crystalline Silica Free - Trial Unit - Image 1](https://m.media-amazon.com/images/I/21PdFkvCzKL.jpg)
![Free Form Sculpt - High Density Epoxy Dough-Crystalline Silica Free - Trial Unit - Image 2](https://m.media-amazon.com/images/I/51QLD39d5GL.jpg)
![Free Form Sculpt - High Density Epoxy Dough-Crystalline Silica Free - Trial Unit - Image 3](https://m.media-amazon.com/images/I/61zWWoAQaYL.jpg)

## Questions & Answers

**Q: Will this stick/adhere to polymer, like a gun stock for example?**
A: Yes it sticks to just about everything as long as you rough up the surface and remove oils and grease with alcohol or an equivalent degreaser.

**Q: Does it work and stick to styrofoam - if not what type of material needs to be on the Styrofoam to work well?**
A: I'm not sure but you can do an experiment with a little piece of it. Try watered down wood glue and paint the Styrofoam. That usually works with getting oil based clay's to stick to Styrofoam. Of course let the wood glue dry before putting on the epoxy. I don't see why that won't work. Or if it doesn't you can wrap it in aluminum but I think that might be more trickier to work with... secure with thin floral wire perhaps. I hope this helps.

**Q: How does this compare to aves apoxie sculpt and magic epoxy sculpt?**
A: I've work with Magic Epoxy Sculpt and Aves Apoxie Sculpt. Those are much better to work with the Sculpt Epoxy Putty is like sculpting with gum it is very hard to work with or perhaps I don't have the patience with using it but I don't like it. The others are better in my opinion.

**Q: Will this stick to common blow molded plastic?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ This stuff is amazing. A little difficult to use at first
*by A***R on March 6, 2016*

This stuff is amazing. A little difficult to use at first. You have to wait until it sets up a bit to start carving it otherwise it's too goopy to hold any marks or texture.

### ⭐⭐⭐⭐⭐ Follow instructions for use
*by B***S on February 26, 2023*

Very sturdy when dry, easy to mold

### ⭐⭐⭐⭐⭐ Easy enough to mix and has done well for my model repairs
*by J***M on December 31, 2025*

I’m using it to repair models and it is easy to mix and repair with. Allows you to keep working for a while before it dries on you.

## Frequently Bought Together

- Free Form Sculpt - High Density Epoxy Dough-Crystalline Silica Free - Trial Unit
- Free Form AIR - Mix & Apply-by-Hand Epoxy Dough (Trial Unit)
- Smooth-On Universal Mold Release - 14 Fluid Ounce Aerosol Can

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*