> For the complete documentation index, see [llms.txt](https://docs.posers.app/info/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.posers.app/info/poser-customizing-tool/key-features-limitations-and-requirements.md).

# Key Features, limitations and requirements

## Main Features:

* The custom Poser has a PNG format and can be set as an NFT avatar on Twitter or another platform that supports it.
* PCT allows you to customize Poser to your own style, using a new set of traits created exclusively for this tool.
* Some traits from the original collection are also available, which allows you to build your original Poser.
* PCT can be used as a wrapper for the original contract - to create a PNG version of OG Poser to set as an NFT avatar.
* You can remove the customization from Poser and return his original look.
* Custom Poser can be saved as a PNG image without a mint.

## Limitations:

{% hint style="info" %}

* You cannot build someone else's OG Poser.
* Not all traits are available for customization: background, race, and gender always remain original.
* Some trait combinations are incompatible with each other and may not be available at certain stages of the customization.
  {% endhint %}

## Requirements:

{% hint style="warning" %}

* To work with the customizing tool, you must connect your wallet to the site.
* To mint a Customized Poser, you must provide a contract permission to interact with your original Posers.
* Minting a Customized Poser requires a gas fee.
* Removing the customization and returning the OG Poser requires a gas fee.
  {% endhint %}

## Basic usage steps:

* Connect to the site and go to My Account.
* Select the Poser you want to customize and click Transform.
* Choose new traits for your poser in stages: eyes, hair, hat, clothing, and accessory.
* Confirm the customization.

## What else you need to know about customization:

{% hint style="warning" %}
**If you sell, you lose both versions of the Poser.**
{% endhint %}

Original and customized Poser have the same ID.


---

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