---
product_id: 535398785
title: "Blank Brass Challenge Coin Laser Engraving Custom Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass)"
brand: "rainteam"
price: "S$59"
currency: SGD
in_stock: true
reviews_count: 8
category: "Rainteam"
url: https://www.desertcart.sg/products/535398785-blank-brass-challenge-coin-laser-engraving-custom-coins-blanks-40
store_origin: SG
region: Singapore
---

# 40mm solid brass coin size 3mm thick durable brass blank Acrylic box for scratch protection Blank Brass Challenge Coin Laser Engraving Custom Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass)

**Brand:** rainteam
**Price:** S$59
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your craft with coins that speak louder than words!

## Quick Answers

- **What is this?** Blank Brass Challenge Coin Laser Engraving Custom Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass) by rainteam
- **How much does it cost?** S$59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/535398785-blank-brass-challenge-coin-laser-engraving-custom-coins-blanks-40)

## Best For

- rainteam enthusiasts

## Why This Product

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

## Key Features

- • **DIY Customization Ready:** Designed for stamping, etching, and laser engraving—unleash your creativity and make it truly yours.
- • **Premium Solid Brass Base:** Crafted from non-electroplated, oxidation-resistant brass for a timeless, authentic feel.
- • **Perfectly Sized for Impact:** At 40mm diameter and 3mm thickness, these coins offer the ideal canvas for detailed laser engraving.
- • **Gift-Ready Collector’s Set:** Packaged in sets of 10, perfect for commemorative gifts, military collectors, or meaningful keepsakes.
- • **Scratch-Resistant Acrylic Case:** Each coin arrives in its own sleek acrylic box, preserving your masterpiece from day one.

## Overview

This set of 10 solid brass challenge coin blanks measures 40mm in diameter and 3mm thick, featuring a non-electroplated brushed finish with a protective coating to prevent oxidation. Each coin is individually housed in a transparent acrylic box to prevent scratches, making them ideal for laser engraving, stamping, and personalized DIY projects. Perfect for collectors, gift-givers, and creative professionals seeking premium quality and customization flexibility.

## Description

Shop Rainteam at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Easy to engrave and high quality blanks - My go to for fiber laser engraving blanks. Solid brass, easy to engrave and customers love the coins.
Review: Quality solid brass - These are very nice. Much thicker than others I have bought. Also has a flat polished surface rather than the textured on others. Highly recommended. Cost is higher, but worth it. Used for fiber laser engraving

## Features

- 【Brass Material】The Custom Engraving Coins Blanks is made of quality brass.solid brass and non electroplated brushed.There may be trace on the surface because of non-electroplated brushed.Noted: The surface of the coins is coated with a protectived coating to prevent oxidation.Removing this coating before engraving can lead to better results.
- 【Size Information】10 pcs custom coins are included. The Brass Challenge Coin measure approximately 40 mm/ 1.57 inch in diameter and 3 mm/ 0.11 inch in thick.Please Note: NO HOLE.
- 【Gift】You can give these blank medals to friends, family, military coin collector, etc. It can bring them happiness and make your relationship closer.
- 【DIY】Perfect for stamping, etching, laser engraving,and engraving projects.you can make some personalized designs on it.
- 【Acrylic Protection Box】 each blank coin is independently packed with a transparent acrylic protection box, which can effectively protect the product from being scratched.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6QSHP9H |
| Best Sellers Rank | #25,908 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #3,680 in Beading & Jewelry Making |
| Customer Reviews | 4.6 4.6 out of 5 stars (108) |
| Date First Available | May 31, 2023 |
| Item Weight | 14 ounces |
| Item model number | YB001 |
| Manufacturer | Rainteam |
| Product Dimensions | 1.57 x 1.57 x 0.11 inches |

## Images

![Blank Brass Challenge Coin Laser Engraving Custom Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass) - Image 1](https://m.media-amazon.com/images/I/81uah7GTdTL.jpg)

## Available Options

This product comes in different **Material Type** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to engrave and high quality blanks
*by S***. on May 16, 2025*

My go to for fiber laser engraving blanks. Solid brass, easy to engrave and customers love the coins.

### ⭐⭐⭐⭐⭐ Quality solid brass
*by R***D on September 3, 2025*

These are very nice. Much thicker than others I have bought. Also has a flat polished surface rather than the textured on others. Highly recommended. Cost is higher, but worth it. Used for fiber laser engraving

### ⭐⭐⭐⭐⭐ Outstanding Coins for Fiber Engraving
*by K***P on November 22, 2025*

These coins are solid brass! At first, I thought I might be getting a knockoff claiming to be brass, but after cleaning them up after the fiber engraving, they came out nice and clean. I have a couple of others I made, but they are not appropriate for showing due to the words on them. These are certainly worth the money and feel and look great.

## Frequently Bought Together

- Blank Brass Challenge Coin Laser Engraving Custom Coins Blanks 40 mm with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection (10pcs Brass)
- 48 PCS Slate Coasters Bulk, MAPRIAL Laser Engraving Blanks Material for Engraver, 4 Inch 24 PCS Natural Square, 24 PCS Round Black Stone Coasters for Drinks, Gifts, Home Decor
- weparmeety 100 Pcs Metal Engraving Blanks Colorful Aluminum Sheet Laser Engraving Business Card Multipurpose DIY Gift Cards 86 x 54 x 0.21 mm（10 Colors)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/535398785-blank-brass-challenge-coin-laser-engraving-custom-coins-blanks-40](https://www.desertcart.sg/products/535398785-blank-brass-challenge-coin-laser-engraving-custom-coins-blanks-40)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-02*