---
product_id: 61260673
title: "Hollow 3\" steel ball weldable DIY project component (1-pack)"
brand: "weldiy"
price: "Rp658539"
currency: IDR
in_stock: true
category: "Misc."
url: https://www.desertcart.id/products/61260673-hollow-3-steel-ball-weldable-diy-project-component-1-pack
store_origin: ID
region: Indonesia
---

# Hollow 3" steel ball weldable DIY project component (1-pack)

**Brand:** weldiy
**Price:** Rp658539
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Hollow 3" steel ball weldable DIY project component (1-pack) by weldiy
- **How much does it cost?** Rp658539 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/61260673-hollow-3-steel-ball-weldable-diy-project-component-1-pack)

## Best For

- weldiy enthusiasts

## Why This Product

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

## Description

3-in hollow steel ball manufactured from low-carbon steel, ready to weld. these are not precision ball bearings, these are hollow (1/8" thick steel) and meant for decorative or low-precision work.

## Features

- DIY welding project component - 3" hollow steel balls
- With a welder & imagination, you can build anything; we supply the hard to find components so nothing gets in your way
- 3" steel balls commonly used to make fitness & ninja warrior grip training tools
- 3" steel ball works well as a fence post finial or any decorative element in a project
- Leave a photo in your review and show us what you built using these 3 inch spheres

## Images

![Hollow 3" steel ball weldable DIY project component (1-pack) - Image 1](https://images-na.ssl-images-amazon.com/images/I/514xHvea22L.jpg)
![Hollow 3" steel ball weldable DIY project component (1-pack) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51dERf5q7oL.jpg)

---

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**Shop now:** [https://www.desertcart.id/products/61260673-hollow-3-steel-ball-weldable-diy-project-component-1-pack](https://www.desertcart.id/products/61260673-hollow-3-steel-ball-weldable-diy-project-component-1-pack)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-07*