---
product_id: 285347621
title: "ComposiMold Used 3lbs Reusable Mold Making"
brand: "composimold"
price: "$130.68"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/285347621-composimold-used-3lbs-reusable-mold-making
store_origin: US
region: United States of America
---

# 20.32 x 15.24 x 15.24 cm 100% reusable 1.36 kg weight ComposiMold Used 3lbs Reusable Mold Making

**Brand:** composimold
**Price:** $130.68
**Availability:** ✅ In Stock

## Summary

> 🎨 Unleash your creativity with ComposiMold!

## Quick Answers

- **What is this?** ComposiMold Used 3lbs Reusable Mold Making by composimold
- **How much does it cost?** $130.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/285347621-composimold-used-3lbs-reusable-mold-making)

## Best For

- composimold enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Cubes:** Use just the right amount for your project!
- • **Eco-Friendly Choice:** Sustainable crafting for the conscious creator!
- • **Craft with Confidence:** Not food safe, but perfect for artistic endeavors!
- • **Mold Your Imagination:** Create endless designs with 100% reusable material!
- • **Versatile Compatibility:** Perfect for resins, waxes, and more!

## Overview

ComposiMold is a 100% reusable mold-making material that allows you to create a variety of molds for crafts and artistic projects. Weighing 3 pounds and measuring 20.32 x 15.24 x 15.24 cm, it works seamlessly with resins, waxes, and more, making it a versatile choice for any creative enthusiast. Note: Not suitable for food contact.

## Description

ComposiMoldUsed 3lbs Reusable Mold Making

## Features

- 100% reusable mold making material. Dozens of molds with the same material
- Used, filtered ComposiMold, Works like new, but it is not food contact safe.
- Works great with Resins like Epoxy, Low Melt waxes. Plaster with Plaster Additive, polymer clay, Low Melt Soaps, and more.
- Colors and shapes may vary from photos. Comes as cubes so you can use as little or as much as you need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 20.32 x 15.24 x 15.24 cm; 1.36 kg |
| Item Weight | 3 Pounds |
| Batteries required | No |
| Included components | Clay |

## Product Details

- **Brand:** ComposiMold
- **Color:** Amber
- **Age Range (Description):** Adult
- **Material:** Rubber Mold Making Material, Similar to silicone, Eco-friendly-remelat any time to make new molds
- **Item Weight:** 3 Pounds
- **Number of Items:** 1
- **Recommended Uses For Product:** Modeling
- **Special Feature:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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- **Included Components:** Mold Release
- **Educational Objective:** Creative Skill

## Images

![ComposiMold Used 3lbs Reusable Mold Making - Image 1](https://m.media-amazon.com/images/I/51Z3zLlJPDL.jpg)

## Questions & Answers

**Q: What is the approximate volume (in cubic inches) that 3lbs of Composimold will fill when melted?**
A: 3 lbs of ComposiMold is approximately 70 cubic inches which is 39 fluid oz.  or 1150ml.

**Q: what is the melting point of this ComposiMold?  can I cast candle wax(melts@200*400*)carving wax with it? I do lost wax casting for silver casting.**
A: ComposiMold melts at about 135 F. You can use it with Beeswax by chilling the mold first, but the lost wax is too hot. We do have the ImPRESSive Putty that can handle up to about 200 F and hotter if you chill the mold first. We have used the ImPRESSive Putty for the carving wax. We also have some videos of using beeswax for the lost wax process. Give us a shout and we can help. thank you!

**Q: Can I use liquid latex with a mold made from this or would it adhere to the mold?**
A: Yes, liquid latex will work well with ComposiMold. The latex doesn't stick to the ComposiMold, but you can also use a thin coat of vegetable oil or baby oil as a mold release. Wipe the ComposiMold mold with the oil, and then wipe it off to leave a very thin layer of release oil. ComposiMold will also work if you make a latex foam. Thank you! Stan

**Q: What does it come in? Bag or the tub like in the picture?**
A: The 3lb, 6lb and 12lb quantities come in a bag. The larger 25lb size comes in a 5 gallon bucket.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works well
  

*by "***" on Reviewed in the United States on 30 June 2023*

I bought this as a substitute for Amazing ReMelt, a reusable silicon molding material which appears to have gone off the market. While ReMelt smells like commercial bathroom cleaner (and the smell gets stuck in your nose for days), ComposiMold smells of nethers and cheese, and not the good kind of cheese.On the plus side, ComposiMold is much cheaper allowing for larger molds, but it seems less durable to support larger molds (although craft sticks and other solid objects can be layered in for support). The used ComposiMold is cheaper than new, and 3 pounds really doesn't go far: .0355 cubic feet, ~60 cu in, ~1/5 shoebox (although as blocks they nearly fill a 5.2qt dollar store shoebox)ComposiMold sets faster than the latest incarnation of ReMelt (vintage ReMelt set at about the same speed). ReMelt still cleans up easier sticking to fewer materials but sticking well to itself for grabbing strings and drips. ComposiMold doesn't melt as evenly as ReMelt: stirring ReMelt allows large clumps to heat up whereas stirring ComposiMold just seems to move the large clump and coat your stirrer and vessel. That makes for more bubbles, which ComposiMold holds vigorously.When microwaving either, there is a tendency for some of the material to melt and boil while other potions stay solid. Frequent stopping to stir spreads the heat and moves the air to the surface for release. Unlike ReMelt, ComposiMold holds on to its tiny bubbles only popping larger ones. Many bubbles will degas during slow pouring, and bubbles can be poked with a pin before the material sets. You can also melt the material at a low oven setting with a little patience.The used ComposiMold works as reusable materials should. It will hold fingerprint-level detail well. The "cubes" are actually ~3oz muffin stumps (3oz by weight, 2oz by volume) and a good way to store the material for future castings. Just get a muffin pan from a dollar store. At 3oz each, 16 will get you to 3 pounds, but they threw in a 17th  for good measure.

### ⭐⭐⭐⭐⭐ 







  
  
    So Pleased!
  

*by M***Y on Reviewed in Canada on 12 December 2022*

Thank you, great deal.

### ⭐⭐⭐⭐⭐ 







  
  
    Let's talk about using concrete with these molds, I'm not crazy about it.
  

*by S***5 on Reviewed in the United States on 15 April 2020*

My current hobby has been making concrete pots and trays to go along with them. I have a great system down for making the pots, but trays are a different beast, and I thought I'd give ComposiMold a try for replicating and casting some existing trays that I love.I'm somewhat disappointed in the results of using concrete with this material. BUT, once you take into consideration the properties and characteristics of ComposiMold, it's understandable why I don't get perfect results. It is an awesome product, the price point is great, and the concept is awesome, and possibilities are endless because it's re-usable. But it just might not be right for my application.First, most plastic or rubber molds for concrete will leave you with a perfectly smooth finish on the casted concrete. Almost glossy. It seems you just cannot achieve those results with this product (And likely not with any products of this re-usable, meltable, water-soluble nature.  You will be left with a rough, flakey, porous surface on the concrete if using this product.Why? I think there is just enough moisture in the concrete to compromise the surface contact of the mold, even when using a pure oil-based mold release. I think the moisture on the surface of the concrete is sucked out like a sponge and into the water-soluble CompiMold material. The heat from the curing concrete could also be a factor here. This makes the outer surface of the concrete weak, and flake off, leaving a rough surface.Is it the end of the world, gosh no. But buyer beware, don't expect to cast a perfectly glossy smooth object with this, and expect a perfect glossy smooth replica.I have tried letting the concrete cure inside the mold in a cold garage, using as little water as possible in the concrete mix, different mold releases (veggie oil and coconut oil), each time with the same results.  I use "Cement All Multi-Purpose Construction Material" because it is super fine, has no aggregate, and can achieve a perfectly smooth surface. It's always highly recommended when casting concrete.I am a little disappointed because I did a lot of research on this stuff before I dropped about seventy dollars on it. They do say it works with concrete on a lot of the literature. And IT DOES 'work'. But the results are not great. I'm not sure what use I'll have for this product anymore.I have pictures to share, but I don't see the option to add them :(

## Frequently Bought Together

- ComposiMold Used 3lbs Reusable Mold Making
- ComposiMold Bubble Buster 4oz
- mitreapel Silicone Mold Release Spray (14.4 oz) Release Agent Aerosol Spray

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-20*