---
product_id: 628040535
title: "Sanding Sponge for Model Gundam Building,3mm Hobby Model Tools Hand Sanding Block Waterproof Wet Dry Reuse #400#600#800 Grit Sandpaper, 30 Sheets"
brand: "stedi"
price: "€ 29.19"
currency: EUR
in_stock: true
reviews_count: 13
category: "Stedi"
url: https://www.desertcart.pt/products/628040535-sanding-sponge-for-model-gundam-building-3mm-hobby-model-tools
store_origin: PT
region: Portugal
---

# Waterproof for wet & dry sanding Reusable & washable for long life 3mm thick sponge for ergonomic grip Sanding Sponge for Model Gundam Building,3mm Hobby Model Tools Hand Sanding Block Waterproof Wet Dry Reuse #400#600#800 Grit Sandpaper, 30 Sheets

**Brand:** stedi
**Price:** € 29.19
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your model game with the ultimate sanding sponge set—because flawless finishes aren’t optional!

## Quick Answers

- **What is this?** Sanding Sponge for Model Gundam Building,3mm Hobby Model Tools Hand Sanding Block Waterproof Wet Dry Reuse #400#600#800 Grit Sandpaper, 30 Sheets by stedi
- **How much does it cost?** € 29.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/628040535-sanding-sponge-for-model-gundam-building-3mm-hobby-model-tools)

## Best For

- stedi enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic & Durable:** 3mm thick aluminum oxide sponge ensures comfort and longevity during intense model sanding
- • **Precision Grit Range:** Includes #400, #600, and #800 grits for flawless surface finishing
- • **Wet & Dry Versatility:** Seamlessly switch between wet and dry sanding to achieve professional-grade smoothness
- • **Reusable & Eco-Friendly:** Easily washable to restore grit, reducing waste and saving money over time
- • **Multi-Surface Compatibility:** Perfect for Gundam, plastic, resin, wood, and 3D printed parts—your all-in-one hobby essential

## Overview

The stedi 3mm Sanding Sponge Set offers 30 sheets of premium aluminum oxide sandpaper in #400, #600, and #800 grits. Designed specifically for model builders, it features a durable, ergonomic sponge base that supports wet and dry sanding. Washable and reusable, this set ensures long-lasting performance across plastic, resin, wood, and 3D printed parts, making it a must-have tool for precision hobbyists seeking professional results.

## Description

stedi Sanding Sponge for Model Gundam Building,3mm Hobby Model Tools Hand Sanding Block Waterproof Wet Dry Reuse #400#600#800 Grit Sandpaper, 30 Sheets: desertcart.com: Industrial & Scientific

Review: A MUST HAVE FOR PLASTIC MODEL KITS - I am reviewing the Stedi 1000, 1200, and 1500 grit sanding sponges. Are you a platic model kit builder like gunpla, gundam, or other plastic model kits? If so, then these are the sanding sponges you're looking for right here! They are comfortable to use and long-lasting. There are 10 pieces of each grit. They can be used wet or dry. You can almost polish the plastic with these and these will get you almost all the way there. I've used one sponge on three kits so far; they last that long. They don't disintegrate in your hands as there soft thick sponge holds them together and keeps them comfortable to hold. You will not regret this purchase. Really, Stedi makes just flat-out great stuff for modelers. You can't go wrong with them!
Review: Great Sanding Sponges - These are great quality, you can cut them into smaller pieces for use in confined spaces and they still work great. I was skeptical about how easy they would be to clean and boy was I wrong. They clean up great with a little water. The different grit ensures a smooth finish on your models.

## Features

- [High-quality and durable material]: stedi 3mm sponge sandpaper is made of high-quality aluminum oxide, which is very different from ordinary sandpaper, designed for sanding models, which can greatly reduce the fall of sanding particles during the sanding process, and still maintain good sanding results after a long time of high-frequency use.
- [Washable and reusable]: After use, this sandpaper can be cleaned with water, brushed with a brush to restore the sanding effect for reuse, and the softness of the sponge can be used to sand curved surfaces very well, which is a commonly used tool in the modeling hobbyist's toolbox.
- [Can be used wet or dry]: stedi sponge sandpaper is multi-functional, not only can be used for wet and dry purposes , but also equipped with the most commonly used sanding grits to choose, #400 #600 #800 #100 #1200 #1500.
- [WIDE RAMGE OF APPLICATION]: Suitable for hobbies modeling tools, gundam, military, wood, plastic parts, 3d resin parts, PLA.
- [SATISFACTION GUARANTEED] Please check the package content as you received the product. At STEDI, we focus on product quality and value the shopping experience of our customers highly. Every product purchased from us comes with a 24/7 friendly customer service. Whenever you have a question, please feel free to contact us!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1CDMSPF |
| Best Sellers Rank | #11,923 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #27 in Sanding Sponges |
| Brand | stedi |
| Brand Name | stedi |
| Compatible Material | Plastic |
| Customer Reviews | 4.8 out of 5 stars 843 Reviews |
| Grit Material | Aluminum Oxide |
| Grit Material Type | Aluminum Oxide |
| Grit Number | 400 |
| Grit Type | Wet/Dry |
| Item Dimensions | 2.83 x 1.65 x 1.06 inches |
| Item Type Name | Sanding Sponge |
| Item dimensions L x W x H | 2.83 x 1.65 x 1.06 inches |
| Manufacturer | stedi |
| Material | Aluminum Oxide, Sponge |
| Material Type | Aluminum Oxide, Sponge |
| Model | MS-D600SET |
| Part Number | MS-D600SET |
| Set Name | stedi 3mm Sanding Sponge Set (30pcs, #400-#800) |
| UPC | 768572025905 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** stedi
- **Grit Type:** Wet/Dry
- **Item Weight:** 0.05 Kilograms
- **Item dimensions L x W x H:** 2.83 x 1.65 x 1.06 inches
- **Material:** Aluminum Oxide, Sponge

## Images

![Sanding Sponge for Model Gundam Building,3mm Hobby Model Tools Hand Sanding Block Waterproof Wet Dry Reuse #400#600#800 Grit Sandpaper, 30 Sheets - Image 1](https://m.media-amazon.com/images/I/71dC2nnTh-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A MUST HAVE FOR PLASTIC MODEL KITS
*by S***S on August 27, 2024*

I am reviewing the Stedi 1000, 1200, and 1500 grit sanding sponges. Are you a platic model kit builder like gunpla, gundam, or other plastic model kits? If so, then these are the sanding sponges you're looking for right here! They are comfortable to use and long-lasting. There are 10 pieces of each grit. They can be used wet or dry. You can almost polish the plastic with these and these will get you almost all the way there. I've used one sponge on three kits so far; they last that long. They don't disintegrate in your hands as there soft thick sponge holds them together and keeps them comfortable to hold. You will not regret this purchase. Really, Stedi makes just flat-out great stuff for modelers. You can't go wrong with them!

### ⭐⭐⭐⭐⭐ Great Sanding Sponges
*by R***Y on March 2, 2026*

These are great quality, you can cut them into smaller pieces for use in confined spaces and they still work great. I was skeptical about how easy they would be to clean and boy was I wrong. They clean up great with a little water. The different grit ensures a smooth finish on your models.

### ⭐⭐⭐⭐⭐ How to smooth out the rough spots.
*by H***R on April 13, 2026*

Works nicely on 1/35 tank models too. I’ve been building models, on and off, for a little over 60 years, and things like these sanding sponges have brought about some pretty good improvements in the quality of my builds.

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**Shop now:** [https://www.desertcart.pt/products/628040535-sanding-sponge-for-model-gundam-building-3mm-hobby-model-tools](https://www.desertcart.pt/products/628040535-sanding-sponge-for-model-gundam-building-3mm-hobby-model-tools)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-10*