---
product_id: 196844409
title: "MyBuild Mecha Frame F502 Ball Joint Plate for Mech Builders | 18 pcs | Ball Joint Plate"
brand: "mybuild"
price: "$21.18"
currency: USD
in_stock: true
reviews_count: 10
category: "My Build"
url: https://www.desertcart.us/products/196844409-mybuild-mecha-frame-f502-ball-joint-plate-for-mech-builders
store_origin: US
region: United States of America
---

# Smooth 360° rotation 18 precision-fit pieces Durable clutch power MyBuild Mecha Frame F502 Ball Joint Plate for Mech Builders | 18 pcs | Ball Joint Plate

**Brand:** mybuild
**Price:** $21.18
**Availability:** ✅ In Stock

## Summary

> 🤖 Elevate your mech game with precision and power — don’t just build, bring to life!

## Quick Answers

- **What is this?** MyBuild Mecha Frame F502 Ball Joint Plate for Mech Builders | 18 pcs | Ball Joint Plate by mybuild
- **How much does it cost?** $21.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/196844409-mybuild-mecha-frame-f502-ball-joint-plate-for-mech-builders)

## Best For

- mybuild enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from durable, non-toxic plastic ensuring long-lasting performance and safe handling.
- • **Fluid Motion Mastery:** Experience seamless 360° ball joint rotation for lifelike mech poses.
- • **Structural Stability:** Reinforce shoulders and feet with robust connectors that hold strong through intense play and rebuilds.
- • **Precision Engineering:** 18 high-quality connectors designed for perfect modular compatibility with MyBuild Mecha Frames.
- • **Creative Freedom Unleashed:** Elevate your custom builds with versatile ball, pivot, and clip joints for dynamic articulation.

## Overview

The MyBuild Bricks F502 Ball Joint Pack includes 18 durable, non-toxic plastic pieces engineered for smooth 360° rotation and strong clutch power. Designed specifically for mech shoulders and feet, these connectors seamlessly integrate with the MyBuild Mecha Frame system, enabling advanced articulation and stable custom builds for ages 12 and up.

## Description

Product description MyBuild F502–F506 Joint Parts Pack Collection – Foot Plates, Ball Joints, Pivot Joints, Socket & Clip Connectors for Custom Mech Building Ball Joints, Pivot Joints & Clip Connectors – MyBuild F502–F506 Series Complete Parts Pack for Mech Articulation, Structure, and Custom Builds

Review: Good - Good
Review: Great Addition for Lego Fans - I bought this set for my son, who is an avid Lego builder, and he absolutely loves it! The pieces are high-quality and fit together well, with the socket and clip pivot joints adding extra flexibility for creative builds. It’s a fun challenge for older kids and really sparks imagination. Perfect for anyone who enjoys building and wants to expand their collection. Highly recommend!

## Features

- Shoulder & Foot Builds – Ideal for constructing mech shoulders, feet, and stabilizing structural points.
- Smooth Rotation – Ball joints offer fluid movement for natural poses and action stances.
- Creative Mech Engineering – Add articulation to customs, upgrades, or repair builds.
- Modular System Fit – Works seamlessly with the MyBuild Mecha Frame building standard.
- Durable Construction – Strong clutch power designed for repeated posing and rebuilding.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WR7R6N6 |
| Additional Features | Non Toxic |
| Age Range Description | 12+ |
| Best Sellers Rank | #241,715 in Toys & Games ( See Top 100 in Toys & Games ) #7,181 in Toy Building Sets |
| Brand Name | MyBuild |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 116 Reviews |
| Educational Objective | Creative Thinking |
| Is Assembly Required | Yes |
| Item Dimensions | 4 x 0.3 x 5 inches |
| Item Weight | 0.02 Kilograms |
| Manufacturer | MyBuild |
| Manufacturer Minimum Age (MONTHS) | 156.0 |
| Manufacturer Part Number | F502 |
| Material Type | Plastic |
| Model Name | F502 |
| Model Year | 2015 |
| Number of Pieces | 18 |
| Operation Mode | manual |
| Power Source | manual |
| Set Name | F502 |
| Size | 4 inches (L) x 0.3 inches (W) x 5 inches (H) |
| Sub Brand | Mecha Frame |
| Subject Character | Mech |
| Theme | Action |
| Toy Building Block Type | Interlocking Toy Building Block |
| Unit Count | 18.0 Count |

## Images

![MyBuild Mecha Frame F502 Ball Joint Plate for Mech Builders | 18 pcs | Ball Joint Plate - Image 1](https://m.media-amazon.com/images/I/61ffzquO2rL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by T***D on May 12, 2026*

Good

### ⭐⭐⭐⭐⭐ Great Addition for Lego Fans
*by M***9 on October 27, 2025*

I bought this set for my son, who is an avid Lego builder, and he absolutely loves it! The pieces are high-quality and fit together well, with the socket and clip pivot joints adding extra flexibility for creative builds. It’s a fun challenge for older kids and really sparks imagination. Perfect for anyone who enjoys building and wants to expand their collection. Highly recommend!

### ⭐⭐⭐⭐⭐ Great
*by J***S on January 28, 2025*

My grandson lives Legos and he loves these extras.

## Frequently Bought Together

- MyBuild Bricks Creative Building Blocks Pack F502 - Build Mech Shoulder Section or Foot Plate Ball Joint 18 Pieces, Age 12+
- MyBuild Mecha Frame Pack 1001 - Unlock Your Mech's Potential with Exceptional Articulation and Detail Pieces for a Fully Customized Build

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**Shop now:** [https://www.desertcart.us/products/196844409-mybuild-mecha-frame-f502-ball-joint-plate-for-mech-builders](https://www.desertcart.us/products/196844409-mybuild-mecha-frame-f502-ball-joint-plate-for-mech-builders)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-16*