---
product_id: 656324133
title: "One Cog Changer Optimus Prime (Orion Pax) 4-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up"
brand: "transformers"
price: "84.18 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/656324133-one-cog-changer-optimus-prime-orion-pax-4-inch-robot
store_origin: TN
region: Tunisia
---

# Dual-mode Cybertronian truck 4-inch iconic robot figure 1-step automatic cog conversion One Cog Changer Optimus Prime (Orion Pax) 4-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up

**Brand:** transformers
**Price:** 84.18 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Transform your playtime with the ultimate 2-in-1 hero!

## Quick Answers

- **What is this?** One Cog Changer Optimus Prime (Orion Pax) 4-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up by transformers
- **How much does it cost?** 84.18 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/656324133-one-cog-changer-optimus-prime-orion-pax-4-inch-robot)

## Best For

- transformers enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Mode Play:** Switch between robot and Cybertronian truck for dynamic storytelling 🚛
- • **Compact Powerhouse:** At 4 inches tall, this figure packs epic movie battles into your palm 🤖
- • **Cog Lockout Control:** Limit conversions to keep your display figure perfectly posed 🔒
- • **Collector’s Must-Have:** Inspired by Transformers One, own the origin story of Optimus Prime and Megatron 🎬
- • **Effortless 1-Step Transformation:** Slide, press, and watch Optimus Prime shift from robot to truck instantly ⚙️

## Overview

This 4-inch One Cog Changer Optimus Prime (Orion Pax) action figure features a unique automatic cog mechanism enabling quick transformation between robot and Cybertronian truck modes. Designed for kids 6 and up, it offers durable plastic construction, a cog lockout for pose stability, and is inspired by the Transformers One movie, making it a perfect collectible and interactive toy for fans and collectors alike.

## Description

Transformers One Cog Changer Optimus Prime (Orion Pax) 4-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up

## Features

- MOVIE-INSPIRED 2-IN-1 CONVERTING TRANSFORMERS TOY: Inspired by the Transformers One movie, this Optimus Prime/Orion Pax Transformers action figure converts from robot to Cybertronian truck mode for awesome 2-in-1 play
- COG CHANGER AUTOMATIC CONVERSION: Slide down the panel on the Transformers figure’s chest, press the cog, and the figure automatically converts in 1 step from a robot to a Cybertronian truck
- 4-INCH ROBOT ACTION FIGURE: In robot mode, Optimus Prime/Orion Pax action figure is 4 inches (10 cm) tall. Stage battles from the movie with other Transformers toys like this one! (Each sold separately, subject to availability)
- CYBERTRONIAN TRUCK MODE: Imagine epic battle scenes with this Transformers figure in Cybertronian truck mode! Great for kids who love toy cars, toy trucks, and other vehicle toys
- COG LOCKOUT: The figure has a cog lockout feature to limit its ability to convert
- TRANSFORMERS ACTION FIGURES: Transformers movie figures are great gifts for boys and girls age 6 and up who love robot toys. Look for more Transformers toys (each sold separately, subject to availability) to build your collection
- ICONIC TRANSFORMERS MOVIE CHARACTERS: Transformers One is the untold origin story of Optimus Prime and Megatron, once friends bonded like brothers, who changed the fate of Cybertron forever

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.08 Kilograms |
| Number of Pieces | 1 |
| Item Dimensions L x W x H | 5.25"L x 1.94"W x 6"H |
| Unit Count | 1.0 Count |
| Occasion Type | Christmas, Birthday |
| Theme | Video Game, Movie, Tv Show, Cartoon |
| Material Type | Plastic |
| Manufacturer Minimum Age (MONTHS) | 72 |
| Required Assembly | No |
| Play Activity Location | Tabletop |
| Is Autographed | No |
| Are Batteries Required | No |
| Language | English |

## Images

![One Cog Changer Optimus Prime (Orion Pax) 4-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up - Image 1](https://m.media-amazon.com/images/I/81z6Lv420EL.jpg)

## Frequently Bought Together

- Transformers One Cog Changer Optimus Prime (Orion Pax) 4-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up
- Transformers One Cog Changer Bumblebee (B-127) 4-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up
- Transformers: One Cog Changer Megatron (D-16) 4-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up

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**Shop now:** [https://www.desertcart.tn/products/656324133-one-cog-changer-optimus-prime-orion-pax-4-inch-robot](https://www.desertcart.tn/products/656324133-one-cog-changer-optimus-prime-orion-pax-4-inch-robot)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-31*