# Poly Hammer > Poly Hammer builds professional Blender add-ons and tools for the next generation of 3D content creation — focused on character pipelines, MetaHuman compatibility, rigging, and animation. Poly Hammer is an independent studio shipping production-grade Blender addons for the community. ## Products - [Character DNA Add-on](https://www.polyhammer.com/character-dna-addon): Blender addon for authoring and editing MetaHuman-compatible character DNA directly inside Blender. - [Character Control Rig Add-on](https://www.polyhammer.com/character-control-rig-addon): Blender addon providing an animator-friendly control rig system for MetaHuman characters. ## Company - [About](https://www.polyhammer.com/about): Company background, team, and mission. - [Legal](https://www.polyhammer.com/legal): Terms of Service, Privacy Policy, and licensing terms. - [Data Processing Agreement](https://www.polyhammer.com/dpa): GDPR / data processing agreement for business customers. ## Optional - [Sitemap](https://www.polyhammer.com/sitemap.xml): Machine-readable list of all canonical URLs. - [Documentation](https://docs.polyhammer.com/): Product documentation, installation guides, and tutorials. - [Customer Portal](https://portal.polyhammer.com/): Authenticated portal for license keys, subscriptions, AI generation credits, and account management.