Why Choose This Project?

• Tokenize VR assets as NFTs to protect creator rights

• Provide a transparent and secure marketplace

• Enable peer-to-peer transfer, resale, and license tracking

• Encourage adoption of reusable 3D models in metaverse/VR applications

Project Deliverables

• Creator dashboard for uploading 3D models and minting NFTs

• Buyer dashboard to view and purchase VR assets

• Smart contracts for minting, sale, and resale

• Wallet (MetaMask) integration

• IPFS integration for asset storage

• Complete source code, documentation, and flowchart

Technology Stack

Key Features

Creator Panel

• Connect MetaMask wallet

• Upload 3D asset (GLB, GLTF, FBX, OBJ formats)

• Fill in metadata (title, description, licensing info)

• Store on IPFS

• Mint NFT with asset token URI

• Set sale price and license type (personal, commercial)

Buyer Panel

• Connect MetaMask

• Browse/search assets by type, format, creator

• Preview 3D model in embedded WebGL viewer (Three.js)

• Purchase VR assets via smart contract

• Access download link after purchase

Blockchain-Side (Smart Contracts)

• mintAssetNFT() – mint and register asset

• buyAsset() – purchase and transfer ownership

• resellAsset() – for secondary sales

• Optional royalty implementation for original creator

• Access control: buyers can download, others can’t

Short Working Flow

1. Creator connects wallet and uploads 3D model

2. File is stored on IPFS → NFT minted with asset link

3. Asset is listed on marketplace

4. Buyer connects wallet and purchases asset

5. Smart contract executes payment + ownership transfer

6. Buyer gains access to download; creator receives funds

7. Asset can be resold (with royalty if configured)