---
product_id: 469821612
title: "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: "Bs.985"
currency: BOB
in_stock: true
reviews_count: 8
category: "Let's Resin"
url: https://www.desertcart.bo/products/469821612-silicone-mold-making-kit-43oz-platinum-liquid-silicone-rubber-mold
store_origin: BO
region: Bolivia
---

# Adjustable mold housing up to 5.9'' 43oz platinum silicone, food-grade Fast 3-6h cure time 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:** Bs.985
**Availability:** ✅ In Stock

## Summary

> 🎨 Mold your masterpiece faster, cleaner, and smarter!

## Quick Answers

- **What is this?** 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?** Bs.985 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/469821612-silicone-mold-making-kit-43oz-platinum-liquid-silicone-rubber-mold)

## 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

- • **All-in-One Starter Kit:** Everything you need to create flawless molds, no extra tools required.
- • **Fast & Bubble-Free Curing:** Cures in as little as 3 hours with self-degassing for pristine detail.
- • **Premium Platinum Silicone:** Non-toxic, odorless, and ultra-flexible for durable, tear-resistant molds.
- • **Versatile Creative Freedom:** Ideal for resin, soap, wax, and more with translucent silicone ready for custom pigments.
- • **Effortless Mixing & Pouring:** 1:1 mix ratio with easy stirring—perfect for beginners and pros alike.

## Overview

LET'S RESIN Silicone Mold Making Kit offers 43oz of platinum-cured, food-grade silicone rubber with an adjustable mold housing and all essential tools included. It features a fast 3-6 hour cure time at room temperature with automatic bubble elimination, ensuring high-detail, flexible, and durable molds. Designed for ease of use with a simple 1:1 mix ratio, this kit is perfect for resin casting, soap making, and other crafts, empowering creators to produce professional-quality molds with vibrant custom finishes.

## Description

desertcart.com: 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 : Arts, Crafts & Sewing

Review: Comprehensive and User-Friendly - 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: Good Product - 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.

## Features

- 【All in One Silicone Kit】: This kit comes with 43oz silicone rubber, adjustable mold housing with maximum size 5.9'' x 5.9''x 2'', stirring sticks x 5 pcs, 8oz plastic measuring cups x 5 pcs; disposable plastic gloves x 10 pcs; If you're new to mold making, LET'S RESIN silicone mold making kit is a perfect choice for you to try, 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 translucent 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 letsresin mica powder, chameleon powder, and even glow-in-the-dark pigment to create a unique color shade and offer you more DIY fun.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #174,433 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #2,049 in Jewelry Resin Casting Molds |
| Brand | LET'S RESIN |
| Color | Translucent |
| Customer Reviews | 4.5 out of 5 stars 253 Reviews |
| Item dimensions L x W x H | 3.97 x 3.97 x 3.97 inches |
| Material | Plastic |
| Number of Pieces | 5 |
| Shape | Cup |

## Product Details

- **Material:** Plastic
- **Color:** Translucent
- **Brand:** LET'S RESIN
- **Item dimensions L x W x H:** 3.97 x 3.97 x 3.97 inches
- **Shape:** Cup

## Images

![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/714ZV9E-suL.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

### ⭐⭐⭐⭐⭐ Comprehensive and User-Friendly
*by A***. on August 8, 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!

### ⭐⭐⭐⭐⭐ Good Product
*by K***N on July 27, 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.

### ⭐⭐⭐⭐⭐ Great product! Recommend doing some online research on making molds first.
*by A***R on February 18, 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.

## 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 Bolivia*
*Store origin: BO*
*Last updated: 2026-01-22*