---
product_id: 291308484
title: "Smooth-On Free Form Air Epoxy Putty 2 Lbs"
brand: "smooth-on"
price: "€ 144.61"
currency: EUR
in_stock: true
category: "Smooth On"
url: https://www.desertcart.hr/products/291308484-smooth-on-free-form-air-epoxy-putty-2-lbs
store_origin: HR
region: Croatia
---

# Long working time - cures overnight Paintable & color customizable Extremely lightweight - floats on water Smooth-On Free Form Air Epoxy Putty 2 Lbs

**Brand:** smooth-on
**Price:** € 144.61
**Availability:** ✅ In Stock

## Summary

> ⚡ Sculpt, shape, and shine with the epoxy putty that’s as light as your creativity!

## Quick Answers

- **What is this?** Smooth-On Free Form Air Epoxy Putty 2 Lbs by smooth-on
- **How much does it cost?** € 144.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/291308484-smooth-on-free-form-air-epoxy-putty-2-lbs)

## 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

- • **Finish Like a Pro:** Sands, drills, and shapes smoothly for flawless final touches.
- • **Work at Your Pace:** Generous working time lets you sculpt and perfect before it cures overnight.
- • **Custom Color Magic:** Easily tint with UVO or Ignite colorants to match your creative vision.
- • **Float Above the Rest:** Ultra-light epoxy putty that literally floats, perfect for delicate cosplay and props.
- • **Low Odor, High Impact:** Safe, low-odor formula ideal for indoor use without compromising strength.

## Overview

Smooth-On Free Form Air is a 2 lb lightweight epoxy putty designed for mold making, cosplay, and prop creation. It features a low-odor, low-shrink formula with a 1:1 mix ratio, cures overnight at room temperature, and can be painted, sanded, and drilled. Its buoyant nature and compatibility with colorants make it a versatile choice for professionals seeking durable yet lightweight bonding solutions.

## Description

Free Form Air from Smooth-on is an extremey lightweight epoxy putty suitable fro a variety of industrial and art-related applications. This low-odor, low shrinkage putty offers a long working time and cures overnight at room temperature to a hard, rigid epoxy. Use for mold making, cosplay, props and more, Free Form Air is so lightweight it will float in water. Free Form Air can be painted, sanded, shaped, and drilled. It can also be colored with UVO or Ignite colorants. Mix by hand with a 1A:1B by volume mix ratio.

## Features

- Item Category: Bonding Adhesives
- Item Trademark: Smooth-On
- manufacturer: Generic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IEKMF9C |
| Best Sellers Rank | #148,244 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #220 in Epoxy Adhesives |
| Brand Name | Smooth-On |
| Color | White |
| Compatible Material | Fibreglass |
| Container Type | Pail |
| Customer Reviews | 4.6 4.6 out of 5 stars (221) |
| Full Cure Time | 16 Hours |
| Item Form | Putty |
| Item Package Quantity | 1 |
| Item Weight | 816 g |
| Manufacturer | SMOOTH-ON |
| Material Type | Epoxy Resin |
| Model | MFSOFreeFormAir |
| Other Special Features of the Product | Strong |
| Part Number | FreeFormAir |
| Specific Uses For Product | Mold Making, Props, Cosplay |
| UPC | 751635045415 |
| Unit Count | 453.5924 Grams |
| Viscosity Level | Low |
| Volume | 2 Liters |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Smooth-On
- **Item form:** Putty
- **Material:** Epoxy Resin
- **Special features:** Strong
- **Specific uses for product:** Mold Making, Props, Cosplay

## Images

![Smooth-On Free Form Air Epoxy Putty 2 Lbs - Image 1](https://m.media-amazon.com/images/I/61rF1YAi7wL.jpg)

## Available Options

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

## Frequently Bought Together

- Smooth-On Free Form Air Epoxy Putty 2 Lbs
- Smooth Thi-Vex Silicone Thickening Agent - 1 oz. Bottle
- Smooth-On Rebound 25 - Brushable Platinum Silicone Rubber - Gallon Unit

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**Shop now:** [https://www.desertcart.hr/products/291308484-smooth-on-free-form-air-epoxy-putty-2-lbs](https://www.desertcart.hr/products/291308484-smooth-on-free-form-air-epoxy-putty-2-lbs)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-21*