3D product customization page for the Shopify website

We are a footwear e-commerce brand looking for a freelancer to create 3D product customization pages for three products. The pages should allow customers to customize the products by selecting different colors, materials, and designs in a 3D environment.

Requirements:

Experience with 3D modeling and product customization
Knowledge of Shopify and Shopify themes, specifically Shella Theme
Ability to integrate the 3D customization pages into our existing website
Strong communication skills and attention to detail

Deliverables:

3D product customization pages for three products
Integration of the customization pages into our Shopify website
Testing and debugging of the pages
Please provide a timeline for completion. We are looking for a freelancer who can start work immediately and deliver high-quality results within a reasonable timeframe.

Example: https://demo.spiff.com.au/collections/apparel/products/custom-sandal-demo