---
product_id: 216303495
title: "Smooth Mold Star 30 Silicone Mold Making Rubber - Trial Unit"
brand: "smooth-on"
price: "652 zł"
currency: PLN
in_stock: false
reviews_count: 5
category: "Smooth On"
url: https://www.desertcart.pl/products/216303495-smooth-mold-star-30-silicone-mold-making-rubber-trial-unit
store_origin: PL
region: Poland
---

# Trial size for quick testing High-detail silicone precision Durable & strong mold rubber Smooth Mold Star 30 Silicone Mold Making Rubber - Trial Unit

**Brand:** smooth-on
**Price:** 652 zł
**Availability:** ❌ Out of Stock

## Summary

> ⭐ Mold like a pro, test like a boss! 🛠️

## Quick Answers

- **What is this?** Smooth Mold Star 30 Silicone Mold Making Rubber - Trial Unit by smooth-on
- **How much does it cost?** 652 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/216303495-smooth-mold-star-30-silicone-mold-making-rubber-trial-unit)

## 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

- • **Built to Last:** Robust rubber composition resists tearing and deformation for multiple uses.
- • **Perfect Trial Size:** Compact 0.59 kg unit lets you test quality without commitment.
- • **Trusted by Creators:** Top-rated with 4.6 stars from 692 reviews—join the community of makers who demand excellence.
- • **Capture Every Detail:** Ultra-fine silicone formula ensures crisp, professional-grade mold replication.
- • **Effortless Application:** User-friendly mix and pour design saves time and reduces waste.

## Overview

Smooth Mold Star 30 is a premium silicone mold making rubber designed for high-detail casting. This trial unit offers a durable, easy-to-use formula favored by sculptors and hobbyists alike, delivering professional results with every pour. Made in the USA and highly rated by hundreds of users, it’s the perfect entry point to elevate your mold-making projects.

## Description

This product is Made with High quality of material, It is easy to use. Gives best result. Grab it as soon as possible.

Review: Warum nicht mehr angeboten - Produkt ist super. Warum wird nicht mehr angeboten. Benötige dringend 2x
Review: Easy to use, strong, excellent detail capture

## Features

- Trial Unit
- Material: Silicone
- Mold Making Rubber

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ETAY8RI |
| Best Sellers Rank | #458,722 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #80 in Sculpture Modeling Compounds #570 in Sculpture Molding & Casting Products #2,021 in Candy Making Supplies |
| Brand | Smooth-On |
| Brand Name | Smooth-On |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 692 Reviews |
| Item Dimensions | 19.1 x 15.2 x 7.6 Centimeters |
| Item Weight | 0.59 Kilograms |
| Item dimensions L x W x H | 19.1 x 15.2 x 7.6 Centimeters |
| Material | Silicone |
| Material Type | Silicone |
| Number of Pieces | 1 |
| Shape | Star |
| UPC | 751635227415 |

## Product Details

- **Material:** Silicone
- **Brand:** Smooth-On
- **Item dimensions L x W x H:** 19.1 x 15.2 x 7.6 Centimeters
- **Shape:** Star
- **Number of Pieces:** 1

## Images

![Smooth Mold Star 30 Silicone Mold Making Rubber - Trial Unit - Image 1](https://m.media-amazon.com/images/I/81MxIlm4+KL.jpg)
![Smooth Mold Star 30 Silicone Mold Making Rubber - Trial Unit - Image 2](https://m.media-amazon.com/images/I/71MKTOvqFRL.jpg)
![Smooth Mold Star 30 Silicone Mold Making Rubber - Trial Unit - Image 3](https://m.media-amazon.com/images/I/719AiOp-2JL.jpg)
![Smooth Mold Star 30 Silicone Mold Making Rubber - Trial Unit - Image 4](https://m.media-amazon.com/images/I/810O9OZWSoL.jpg)
![Smooth Mold Star 30 Silicone Mold Making Rubber - Trial Unit - Image 5](https://m.media-amazon.com/images/I/71wzkM3noYL.jpg)

## Questions & Answers

**Q: whats the difference between oomo 30 and moldstar ?**
A: OOMOO 30 has a Shore hardness rating of 00-30, which is about as squishy as a gel shoe insert. Moldstar 30 is a hardness of Shore A-30, which is closer to pencil eraser hardness. It’s confusing, but there are 2 Shore hardness scales and a 30 on one is very different from a 30 on the other. In the description when it talks about hardness, pay attention to whether it says Shore A or Shore 00.

**Q: What color is this silicone? Can I use mica powders to color it**
A: It is blue when mixed, and very opaque, so I doubt powders will be able to color it much if at all. If you're looking to label your molds, I've 3D printed mirrored text using a raft, and set it into the mixed material. It floats, and pulls away cleanly once the material is cured.

If you want a platinum cure 2 part silicone around shore-A 30 you can color, I might suggest DragonSkin 30 or Platsil Gel-25.

**Q: Hi. i've made a wax mold of a small animal bone using this silicone method. i'm curious if i can use clay as well. i'm looking to make jewelry..**
A: On Smooth On's website it states that this line of mold will not work with modeling clays that contain sulfur. Their website was very helpful and has lots of information: http://www.smooth-on.com/Silicone-Rubber-an/c2_1115_1341/index.html

**Q: Is this food safe?**
A: No. Smooth On does however make a food safe silicone called Smooth -Sil 940

## Customer Reviews

### ⭐ Warum nicht mehr angeboten
*by F***L on 12 February 2026*

Produkt ist super. Warum wird nicht mehr angeboten. Benötige dringend 2x

### ⭐⭐⭐⭐⭐ Easy to use, strong, excellent detail capture
*by M***L on 27 April 2021*



### ⭐⭐⭐⭐⭐ Simple to use and efficient
*by M***A on 30 November 2021*



## Frequently Bought Together

- Smooth-On Mold Star 30-1A:1B Mix by Volume Platinum Silicone Rubber - Pint Unit
- Smooth-On Universal Mold Release - 14 Fluid Ounce Aerosol Can
- Smooth-Cast™ 300: Bright White, Low Viscosity, Liquid Plastic Casting Resin - Pint Unit

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-18*