Press3D

Press3D is a powerful and feature-rich WordPress plugin that enables you to display interactive 3D models directly on your website. Built with the industry-standard Three.js library, it provides a professional-grade 3D viewing experience with extensive customization options.

Supported 3D Model Formats:

• STL – Popular for 3D printing and CAD models (binary and ASCII)
• OBJ – Universal 3D format compatible with most 3D software
• GLB – Binary glTF format (recommended for best web performance)
• GLTF – Text-based glTF format with separate asset files

Key Features:

• Gutenberg Block Integration – Native WordPress block editor support with live preview
• Shortcode Support – Use [press3d id="123" version="1"] anywhere in your content with version control
• Interactive 3D Viewer – Rotate, zoom, and pan with mouse or touch controls
• Camera State Persistence – Saves and restores exact camera position and orientation
• Auto-Rotate Mode – Automatic dual-axis model rotation (X/Y) with adjustable speed (-10 to +10)
• Material Customization – Control colors, shininess/metalness (0-1 scale)
• Lighting Control – Adjustable light intensity (0-10 range) with ambient + directional lighting
• Shadow Support – Enable realistic shadows for your 3D models
• Camera Controls – Option to enable or disable user camera interaction
• Multiple Loading Animations – Choose from Spinner, Progress Bar, 3D Cube, or None
• Responsive Design – Automatic canvas resizing for all screen sizes and devices
• Mobile-Friendly – Touch controls for rotation, zoom, and pan on tablets and phones
• Accessibility Ready – ARIA labels, alt text support, and keyboard navigation
• WordPress Media Library – Upload models directly through standard media uploader
• Dimension Controls – Set custom width/height with multiple units (px, %, em, rem, vw, vh)
• Translation Ready – Full internationalization support (text domain: press3d)

Perfect for:

• Product showcases and e-commerce 3D product views
• Architectural visualization and real estate
• Educational content and scientific models
• Engineering and CAD model presentations
• 3D printing file previews
• Medical and anatomical models
• Art and sculpture portfolios
• Game assets and character models

Source Code

The source code for this plugin is available in the src and assets/src directories.