---
product_id: 551509158
title: "LET'S RESIN Silicone Mold Making Kit, 43oz Platinum Liquid Silicone Rubber with Mold Housing, Mixing Cups, Fast Cure Food Grade Silicone Mix Mold Making Kit for Casting Resin Molds & Silicone Molds"
brand: "let's resin"
price: "$167.65"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.ec/products/551509158-lets-resin-silicone-mold-making-kit-43oz-platinum-liquid-silicone
store_origin: EC
region: Ecuador
---

# Fast 5-min working time, 12-hr full cure Mixable with mica powder for custom colors 43oz platinum silicone, premium quality LET'S RESIN Silicone Mold Making Kit, 43oz Platinum Liquid Silicone Rubber with Mold Housing, Mixing Cups, Fast Cure Food Grade Silicone Mix Mold Making Kit for Casting Resin Molds & Silicone Molds

**Brand:** let's resin
**Price:** $167.65
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Mold your masterpiece with ease—because your creativity deserves the best!

## Quick Answers

- **What is this?** LET'S RESIN Silicone Mold Making Kit, 43oz Platinum Liquid Silicone Rubber with Mold Housing, Mixing Cups, Fast Cure Food Grade Silicone Mix Mold Making Kit for Casting Resin Molds & Silicone Molds by let's resin
- **How much does it cost?** $167.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/551509158-lets-resin-silicone-mold-making-kit-43oz-platinum-liquid-silicone)

## Best For

- let's resin enthusiasts

## Why This Product

- Trusted let's resin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Food-Grade:** Non-toxic, odorless, and flexible silicone ensures safe crafting sessions.
- • **Effortless Precision:** Achieve bubble-free, ultra-detailed molds with zero vacuum degassing needed.
- • **Versatile Creativity:** Ideal for resin, wax, soap, candle molds & more—unleash your DIY potential.
- • **Complete Kit Included:** Everything you need—silicone parts A & B, mixing cups, stirring sticks, and mold housing.
- • **Beginner-Friendly Formula:** No special tools or skills required—perfect for first-time mold makers.

## Overview

LET'S RESIN Silicone Mold Making Kit offers 43oz of premium platinum liquid silicone rubber with a perfect 1:1 mix ratio, delivering fast 5-minute working time and bubble-free curing without vacuum degassing. This food-grade, translucent silicone is flexible, non-toxic, and customizable with mica powders, making it ideal for beginners and pros crafting resin, wax, soap, and candle molds. The kit includes all essentials—mold housing, mixing cups, and stirring sticks—ensuring a seamless, professional mold-making experience.

## Description

1 x Part A(21.5oz) 1 x Part B (21.5oz) 1 x Manual

Review: Silicon product and the mold form work very well. I watched several on line videos on creating molds, read the reviews here carefully and the instructions provided before I tried making my first mold. I stirred the product well for a full five minutes. Refrigerated it shortly to slow down the cure time and ensure more complete degassing. I placed the clips as close to the bottom of the mold form as possible and used packing tape to seal the bottom which helped to hold down my masters and ensure no leaks. I ended up with a great mold with no bubbles and incredible detail.
Review: The silicone mold making kit is a must-have for any DIY enthusiast! This kit provides everything you need to create custom molds, from silicone rubber to mixing tools and instructions. The silicone is easy to mix and pour, and it cures to a flexible yet durable mold that captures intricate details perfectly. I've used it for a variety of projects, including resin crafts, soap making, and even small sculptures, and the results have been consistently excellent. The included instructions are clear and helpful, making the process straightforward even for beginners. If you're looking to create custom molds with ease and precision, this kit is a fantastic choice!

## Features

- PREMIUM MOLDS MAKING SILICONE MATERIAL: Our translucent (liquid) silicone are made by safe silicone material, non-toxic and no odor, very flexible, soft and clear.You could also mix mold making silicone with mica powder to create new colors.
- EASY MIXING & POURING: This silicone molds making kit includes part A and part B, the mix ratio is 1:1 by weight. Pour the Part A and Part B together, then stir the silicone rubber for 5 minutes, make sure to stir the liquid rubber)mixture thoroughly for better results.The working time is 5 minutes at room temperature.
- NO BUBBLES: The bubbles(of liquid silicone) will automatically disappear within 2 hours, no vacuum degassing is necessary. The working time(of making mold kit) is 5 minutes at room temperature and the completely cure time is at least 12 hours at room temperature, it varies on your mold size and thickness. If it's s little sticky, please extend the curing time (of silicone rubber).
- GREAT FOR BEGINNER: If you're new to the mold making, this product(mold making kit) is a perfect choice for you to try! No special skills or tools are needed. You could enjoy this fun and creative activity all day.HOW to CLEAN: If there's any spill, please clean with soapy water or rubbing alcohol.
- WIDE APPLICATION: It's very ideal for art craft use, DIY your own resin molds, wax molds, candle molds, soap molds;use to make molds for resin, wax, soap, casting, etc. ATTENTION: Not for making food molds use.If you have any quesiton with our product(molds making silicone kit), please don't hesitate to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B818Z2X8 |
| Best Sellers Rank | #2,421,234 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2,026 in Sculpture Molding & Casting Products |
| Brand | LET'S RESIN |
| Colour | Translucent |
| Generic Name | silicone mold making kit |
| Included Components | adjustable mold housing, disposable plastic gloves, liquid silicone, plastic measuring cups, stirring sticks |
| Item Dimensions LxWxH | 10.1 x 10.1 x 10.1 Centimeters |
| Item Weight | 1 kg 800 g |
| Item dimensions L x W x H | 10.1 x 10.1 x 10.1 Centimeters |
| Item model number | ALR00043 |
| Manufacturer | LET'S RESIN |
| Material | Silicone |
| Net Quantity | 43.0 Ounce |
| Number of Pieces | 5 |
| Shape | Cup |

## Product Details

- **Brand:** LET'S RESIN
- **Colour:** Translucent
- **Item dimensions L x W x H:** 10.1 x 10.1 x 10.1 Centimeters
- **Material:** Silicone
- **Shape:** Cup

## Images

![LET'S RESIN Silicone Mold Making Kit, 43oz Platinum Liquid Silicone Rubber with Mold Housing, Mixing Cups, Fast Cure Food Grade Silicone Mix Mold Making Kit for Casting Resin Molds & Silicone Molds - Image 1](https://m.media-amazon.com/images/I/41oIQhRresL.jpg)
![LET'S RESIN Silicone Mold Making Kit, 43oz Platinum Liquid Silicone Rubber with Mold Housing, Mixing Cups, Fast Cure Food Grade Silicone Mix Mold Making Kit for Casting Resin Molds & Silicone Molds - Image 2](https://m.media-amazon.com/images/I/512FKCWR+rL.jpg)
![LET'S RESIN Silicone Mold Making Kit, 43oz Platinum Liquid Silicone Rubber with Mold Housing, Mixing Cups, Fast Cure Food Grade Silicone Mix Mold Making Kit for Casting Resin Molds & Silicone Molds - Image 3](https://m.media-amazon.com/images/I/51Zb4G3287L.jpg)
![LET'S RESIN Silicone Mold Making Kit, 43oz Platinum Liquid Silicone Rubber with Mold Housing, Mixing Cups, Fast Cure Food Grade Silicone Mix Mold Making Kit for Casting Resin Molds & Silicone Molds - Image 4](https://m.media-amazon.com/images/I/51e5acRbwML.jpg)
![LET'S RESIN Silicone Mold Making Kit, 43oz Platinum Liquid Silicone Rubber with Mold Housing, Mixing Cups, Fast Cure Food Grade Silicone Mix Mold Making Kit for Casting Resin Molds & Silicone Molds - Image 5](https://m.media-amazon.com/images/I/51mRk6DN4NL.jpg)

## Questions & Answers

**Q: I don't waste any of the silicone rubber. Do you know how to calculate how much liquid silicone is needed for a mold?**
A: In my opinion the best trick for this is to use rice, take your mold housing whatever you're going to pour in and then use dry white rice and fill it up with that and then pour that from the mold in to cups and then wherever the rice feels up to that's how much mix you need quick clean and dry pour the rice Mark the cup pour the rice back out pour the silicone in

**Q: Do I need to buy release spray for this kit?**
A: No. I have used it many times and have never needed releasing spray. It comes apart very easily when you de-mold.

**Q: Do I need to fix the master model to the bottom?**
A: No, I don't think so. Unless your model is very very lightweight, otherwise you don't need to fixate. Some adhesives will cause silicone cure inhibition.
I try not to use any of them to contact the liquid silicone.

**Q: Is it allowed to bake/heat this silicon when already cured?**
A: No.  It is not safe for food.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 18 February 2025*

Silicon product and the mold form work very well. I watched several on line videos on creating molds, read the reviews here carefully and the instructions provided before I tried making my first mold. I stirred the product well for a full five minutes. Refrigerated it shortly to slow down the cure time and ensure more complete degassing. I placed the clips as close to the bottom of the mold form as possible and used packing tape to seal the bottom which helped to hold down my masters and ensure no leaks. I ended up with a great mold with no bubbles and incredible detail.

### ⭐⭐⭐⭐⭐ Review
*by A***. on 8 August 2024*

The silicone mold making kit is a must-have for any DIY enthusiast! This kit provides everything you need to create custom molds, from silicone rubber to mixing tools and instructions. The silicone is easy to mix and pour, and it cures to a flexible yet durable mold that captures intricate details perfectly. I've used it for a variety of projects, including resin crafts, soap making, and even small sculptures, and the results have been consistently excellent. The included instructions are clear and helpful, making the process straightforward even for beginners. If you're looking to create custom molds with ease and precision, this kit is a fantastic choice!

### ⭐⭐⭐⭐⭐ Review
*by K***N on 27 July 2023*

This product works as described, and the kit is both handy and well made. Unfortunately, I bought it to make molds from pieces my grandson creates in his resin printer. I was unaware at the time of purchase that this titanium based product would not work for that. I needed a tin-based product. But this is good stuff. I'll use it for other items.

## Frequently Bought Together

- LET'S RESIN Silicone Mold Making Kit, 43oz Liquid Platinum Cured Silicone Rubber w/Mold Housing, Mixing Cups, Fast Cure Mold Making Silicone for Casting Resin Molds & Silicone Molds
- LET'S RESIN Adjustable Mold Housing for Silicone Molds Making, Silicone Mold for Resin Mold Making Silicone Rubber, Plastic Housing Frame for DIY Resin Molds, Candle Molds, Soap Molds Making
- mitreapel Silicone Mold Release Spray (14.4 oz) Release Agent Aerosol Spray

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-24*