---
product_id: 469821613
title: "LET'S RESIN 8oz Silicone Mold Making Trial Kit, Fast Cure Mold Making Silicone Rubber, Easy Mixing, Flexible Platinum Cured Molding Silicone for Casting Resin Molds & Silicone Molds (Translucent)"
brand: "let's resin"
price: "3568 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Let's Resin"
url: https://www.desertcart.is/products/469821613-lets-resin-8oz-silicone-mold-making-trial-kit-fast-cure
store_origin: IS
region: Iceland
---

# 1:1 easy mix ratio Fast 3-6h cure time Platinum-cured durable silicone LET'S RESIN 8oz Silicone Mold Making Trial Kit, Fast Cure Mold Making Silicone Rubber, Easy Mixing, Flexible Platinum Cured Molding Silicone for Casting Resin Molds & Silicone Molds (Translucent)

**Brand:** let's resin
**Price:** 3568 kr
**Availability:** ✅ In Stock

## Summary

> 🖌️ Mold your masterpiece faster, cleaner, and smarter with LET'S RESIN!

## Quick Answers

- **What is this?** LET'S RESIN 8oz Silicone Mold Making Trial Kit, Fast Cure Mold Making Silicone Rubber, Easy Mixing, Flexible Platinum Cured Molding Silicone for Casting Resin Molds & Silicone Molds (Translucent) by let's resin
- **How much does it cost?** 3568 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/469821613-lets-resin-8oz-silicone-mold-making-trial-kit-fast-cure)

## 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

- • **Bubble-Free Precision:** Self-degassing formula ensures flawless, bubble-free molds without vacuum equipment.
- • **All-in-One Starter Kit:** Everything you need to start molding—silicone, gloves, sticks, and measuring cups included.
- • **Fast & Flexible Curing:** Cures in as little as 3 hours at room temp with superior flexibility and tear resistance.
- • **Versatile Creative Freedom:** Translucent silicone ideal for resin, wax, soap, and more—customize with pigments for unique effects.
- • **Effortless Mixing & Pouring:** Simple 1:1 weight ratio mixing—no special tools or skills required for perfect results.

## Overview

LET'S RESIN 8oz Silicone Mold Making Trial Kit offers a platinum-cured, fast-curing silicone rubber with a 1:1 mix ratio for easy use. Designed for professionals and hobbyists alike, it delivers bubble-free, highly detailed molds with excellent flexibility and durability. The kit includes all essentials to start molding immediately, making it perfect for crafting resin, wax, soap, and more with customizable translucent silicone.

## Description

Product description Select Suitable Silicone Mold Making Kit in LET'S RESIN 15A SILICONE RUBBER 10A SILICONE RUBBER 20A SILICONE RUBBER 30A SILICONE RUBBER SILICONE FOR TABA SQUISHY SILICONE PUTTY 15A hardness 10A hardness 30A hardness 40A hardness Any object you can try to create 1. Test in small batches before use; 2. In case of incompatible casting materials, apply a layer of sealant or epoxy resin first, and then proceed with the operation Why is the silicone not fully cured? Please check the following reasons : 1. Incompatible casting materials, you can test in small batches; 2. Inaccurate mixing ratio, mixing by weight 1:1 ratio; 3. The bottom and edges need to be stirred into place if it is not completely mixed Why is the silicone not fully cured? Please check the following reasons 1. Incompatible casting materials, you can test in small batches; 2. Inaccurate mixing ratio, mixing by weight 1:1 ratio; 3. The bottom and edges need to be stirred into place if it is not completely mixed How to remove air bubbles? 1. Use vacuum machine; 2. If there is no vacuum equipment, you can gently stir in a uniform direction to reduce bubbles; 3. Store in the refrigerator for 1 hour until natural defoaming How to remove air bubbles? 1. Use vacuum machine; 2. If there is no vacuum equipment, you can gently stir in a uniform direction to reduce bubbles; 3. Store in the refrigerator for 1 hour until natural defoaming How do I choose the right silicone for my project? According to the hardness selection, less than 15A is used to make small complex objects, 15A is the most suitable hardness to make a variety of molds, higher than 15A to make separate large molds How do I choose the right silicone for my project? According to the hardness selection, less than 15A is used to make small complex objects, 15A is the most suitable hardness to make a variety of molds, higher than 15A to make separate large molds What is the difference between platinum curing and tin curing? Platinum-cured silicone rubber is more durable than tin-cured silicone rubber, and our silicone rubber belongs to platinum-cured silicone rubber. What is the difference between platinum curing and tin curing? Platinum-cured silicone rubber is more durable than tin-cured silicone rubber, and our silicone rubber belongs to platinum-cured silicone rubber. How to extend the service life of silicone mold? 1. After each use, clean the mold in time to remove residual materials and impurities to avoid corrosion and wear; 2. In the process of use, try to avoid applying too much tension to the mold How to extend the service life of silicone mold? 1. After each use, clean the mold in time to remove residual materials and impurities to avoid corrosion and wear; 2. In the process of use, try to avoid applying too much tension to the mold

Review: Detail, Ease, Detail, Wow! - What a great product this is! I had never used silicone rubber to make moulds, so I decided to get the smallest kit to try it out. The amount of detail you get is awesome. The key is to mix it according to the instructions and measure it by weight rather than volume. I use a very accurate small jeweller's scale, and my measurements have been on point. As a container for the mould, I have used a very small container that I line with packing tape, that way I can reuse the container, and pulling the tape helps me take the mould out, easily, without damaging the base. One of my favourite characteristics is that it is self-degassing, which means that if used correctly you will not have any bubbles in your final mould. The outcome is a very detailed, flexible, yet sturdy mould. And I will repeat this because I know how people like to skip reading instructions, but unless you read and follow them with accuracy, your results may not be what you desired. If you want to try the product with a small sample -like me- this size of compound will be plenty, but do consider a larger option for other uses. I really recommend the Let's Resin Silicone Rubber!
Review: Works good - Good quality easy to use worked great to make picky pads

## Features

- 【All in One Silicone Kit】: This starter kit comes with 8oz silicone rubber, stirring wood sticks x 2 pcs, 100ml plastic measuring cups x 2 pcs; disposable plastic gloves x 2 pcs; If you're new to silicone mold-making and afraid to fail, LET'S RESIN silicone mold making trial kit is a perfect choice for you to try without costing you a lot, provide everything that you need to get started.
- 【Fast Cure & No Bubbles】:This mold making silicone rubber cures at room temperature or can be heated to cure faster. It has 30~40min working time and cures in 3-6h at room temperature 73.4℉/25℃, varying with your mold size and thickness..The bubbles will automatically disappear within 2 hours due to its excellent low viscosity feature, no vacuum degassing is necessary.
- 【Premium Mold Making Silicone Materials】: Our liquid silicone for mold making is platinum-cured silicone, non-toxic and odorless, with negligible shrinkage, designed for making excellent flexibility and high tear resistance silicone molds; meaning it will last years if taken care of properly.
- 【Easy Mixing & Pouring】: This silicone molds making kit includes part A and part B with mix ratio 1:1 by weight; Pour the equal Part A and Part B together, then stir the silicone rubber for 3 minutes, very easy to use, no special skills or tools are needed; make sure to scrape the bottom and the sidewalls of the mixing cup to ensure thoroughly mixed.
- 【Wide Application】: LET'S RESIN high-performance mold making silicone rubber is idea for making highly-detailed molds as well as 3D silicone molds; very ideal for art craft use, casting material like resin, wax, gypsum, soap, candle, polymer clay, easily make your own silicone molds. Translucent clear color allow you to mix with mica powder, chameleon powder, and even glow-in-the-dark pigment to create a unique color shade and offer you more DIY fun.
- NOTE! It is not a flex rubber, and cannot be used for making squishies!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6CHKYGR |
| Best Sellers Rank | #3,436 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #43 in Sculpture Molding & Casting Products |
| Brand | LET'S RESIN |
| Brand Name | LET'S RESIN |
| Customer Reviews | 4.5 out of 5 stars 1,535 Reviews |
| Item Dimensions | 1.97 x 1.97 x 1.97 inches |
| Item dimensions L x W x H | 1.97 x 1.97 x 1.97 inches |
| Manufacturer | LET'S RESIN |
| Material | silicone rubber |
| Material Type | silicone rubber |
| Number of Pieces | 1 |
| Shape | Cup |
| Unit Count | 8.0 Ounce |
| Warranty Description | 60 Days Money Back Guarantee |

## Product Details

- **Brand:** LET'S RESIN
- **Item dimensions L x W x H:** 1.97 x 1.97 x 1.97 inches
- **Material:** silicone rubber
- **Number of Pieces:** 1
- **Shape:** Cup

## Images

![LET'S RESIN 8oz Silicone Mold Making Trial Kit, Fast Cure Mold Making Silicone Rubber, Easy Mixing, Flexible Platinum Cured Molding Silicone for Casting Resin Molds & Silicone Molds (Translucent) - Image 1](https://m.media-amazon.com/images/I/713b1x5HO4L.jpg)

## Available Options

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

## Questions & Answers

**Q: Why is the silicone not fully cured?**
A: Please check the following reasons  1. Incompatible casting materials, you can test in small batches; 2. Inaccurate mixing ratio, mixing by weight 1:1 ratio; 3. The bottom and edges need to be stirred into place if it is not completely mixed

**Q: How to remove air bubbles?**
A: 1. Use vacuum machine; 2. If there is no vacuum equipment, you can gently stir in a uniform direction to reduce bubbles; 3. Store in the refrigerator for 1 hour until natural defoaming

**Q: How do I choose the right silicone for my project?**
A: According to the hardness selection, less than 15A is used to make small complex objects, 15A is the most suitable hardness to make a variety of molds, higher than 15A to make separate large molds

**Q: What is the difference between platinum curing and tin curing?**
A: Platinum-cured silicone rubber is more durable than tin-cured silicone rubber, and our silicone rubber belongs to platinum-cured silicone rubber.

**Q: How to extend the service life of silicone mold?**
A: 1. After each use, clean the mold in time to remove residual materials and impurities to avoid corrosion and wear; 2. In the process of use, try to avoid applying too much tension to the mold

## Customer Reviews

### ⭐⭐⭐⭐⭐ Detail, Ease, Detail, Wow!
*by A***E on September 17, 2025*

What a great product this is! I had never used silicone rubber to make moulds, so I decided to get the smallest kit to try it out. The amount of detail you get is awesome. The key is to mix it according to the instructions and measure it by weight rather than volume. I use a very accurate small jeweller's scale, and my measurements have been on point. As a container for the mould, I have used a very small container that I line with packing tape, that way I can reuse the container, and pulling the tape helps me take the mould out, easily, without damaging the base. One of my favourite characteristics is that it is self-degassing, which means that if used correctly you will not have any bubbles in your final mould. The outcome is a very detailed, flexible, yet sturdy mould. And I will repeat this because I know how people like to skip reading instructions, but unless you read and follow them with accuracy, your results may not be what you desired. If you want to try the product with a small sample -like me- this size of compound will be plenty, but do consider a larger option for other uses. I really recommend the Let's Resin Silicone Rubber!

### ⭐⭐⭐⭐⭐ Works good
*by J***E on January 19, 2026*

Good quality easy to use worked great to make picky pads

### ⭐⭐⭐⭐⭐ Good for beginners
*by D***N on February 7, 2026*

This is my first time crafting with silicone and it's was pretty simple to learn and use. It's measured by weight not volume, so you'll likely need a small scale. It's durable but flexible. I used it with some tiny dice and it still picked up this tiny details nicely.

## Frequently Bought Together

- LET'S RESIN 8oz Silicone Mold Making Trial Kit, Fast Cure Mold Making Silicone Rubber, Easy Mixing, Flexible Platinum Cured Molding Silicone for Casting Resin Molds & Silicone Molds (Translucent)
- 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

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-24*