kNFT Factory: 3D Asset Publisher #
Overview
The 3D Asset Publisher is an extension of the Kondux kNFT Factory system, designed to convert 3D assets into dynamic, tokenized entities with full lifecycle support. Built on the Simple Minter architecture, it enables creators to mint interoperable NFTs (kNFTs) from 3D models, embedding metadata, behavior, and evolution logic while enforcing smart contract-based ownership and monetization.
System Functions #
1. 3D-to-NFT Conversion Workflow #
- Format Support: Accepts
.glb,.fbx,.obj, and other common file types. - Metadata Binding: Attaches asset-level metadata including creator attribution, usage rights, versioning, and unique DNA identifiers.
- Streamlined Minting: Wraps the uploaded model into a kNFT using the underlying Simple Minter contract schema.
2. Dynamic Trait System for Evolving Assets #
- DNA-Encoded Features: Traits such as animation sets, interactivity, and unlockable visual states are stored in a mutatable on-chain DNA structure.
- Upgradeable Post-Mint: Assets can be updated via authorized contract functions to reflect progression, upgrades, or environment-based states.
- Cross-Engine Compatibility: Models rendered in real-time across game engines (Unreal, Unity), virtual platforms (Omniverse), and WebGL viewers (Kondux 3D Viewport).
3. Monetization, Licensing & Ownership Enforcement #
- On-Chain Licensing: Tokenized access grants allow 3D assets to be leased, rented, or sold with smart contract-enforced terms.
- Royalty Automation: All secondary transactions trigger built-in royalty distributions via ERC-2981.
- Open Ecosystem: Assets are interoperable with any marketplace or runtime that supports ERC-721 and kNFT metadata standards.
Plugin Integrations #
The Publisher integrates directly into popular 3D content creation tools through native plugins, enabling creators to mint assets without leaving their production environments.
| Supported Platforms | Status |
|---|---|
| Autodesk Maya | In development |
| NVIDIA Omniverse | Available |
| Blender | Available |
| Character Creator (Reallusion) | Planned |
Publishing Workflow #
| Step | Description |
|---|---|
| 1. Upload Model | Submit a compatible 3D file with optional baked-in animations or textures |
| 2. Define Traits | Configure traits such as appearance, interactivity, rarity, and metadata |
| 3. Set Evolution Logic | Enable future upgrades, unlockables, or environment-based behaviors |
| 4. Mint kNFT | The system deploys the asset as a verifiable NFT under a smart contract |
| 5. Distribute | Use, sell, or lease the NFT on Kondux, third-party marketplaces, or in-game |
Ideal Use Cases #
Game Developers & Studios #
- Publish modular 3D items such as weapons, gear, and cosmetics as dynamic NFTs.
- Enable in-game evolution and trait progression using DNA-linked updates.
- Integrate tokenized assets into cross-platform virtual economies.
3D Artists & Collectors #
- Package digital sculptures, avatars, and environments as kNFTs with trait-based customization.
- Use verified on-chain ownership to maintain attribution and version control.
- Monetize with leasing options or limited-release collectibles.
Brands & Enterprises #
- Deploy branded digital collectibles with visual and behavioral interaction layers.
- Offer exclusive 3D experiences or promotional items tokenized for loyalty campaigns.
- Utilize NFT-powered licenses to control access and usage rights to digital assets.
System Architecture #
- Minting Layer: Based on the Simple Minter smart contract; supports custom royalty settings, external metadata URIs, and access control.
- DNA Layer: Encodes traits, asset class, and evolution path in a 256-bit register; extensible post-deployment.
- Metadata Gateway: Dynamically resolves metadata in real-time to reflect user-defined or contract-triggered changes.
- Streaming & Rendering: Compatible with Kondux Viewport and NVIDIA GDN for low-latency previewing.
Summary #
The 3D Asset Publisher enables the creation of tokenized, mutable 3D assets that integrate natively with Web3 platforms, virtual environments, and gaming infrastructure. By embedding monetization and evolution mechanisms at the contract level, Kondux extends the value of 3D content beyond static presentation into a dynamic and interactive digital lifecycle.
