mmdoogie

<ul>
<li>Adds STL as a media type for uploads.</li>
<li>Adds STL as a filter in media browser for picking items.</li>
<li>Provides editor block for embedding a viewer, based on viewstl plugin.
<ul>
<li>Editor block uses media browser to pick model.</li>
<li>Options to set model color, background color, border, auto rotation, etc.</li>
<li>Editor block updates with changes to match what live site would display.</li>
</ul>
</li>
<li>Relevant elements are prefixed to allow displaying multiple viewers on one site page.</li>
</ul>

Embed STL

Adds STL as a media type for uploads, provides editor block for embeddable viewer based on viewstl plugin.

arieslab

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:
<ul>
<li>STL – Popular for 3D printing and CAD models (binary and ASCII)</li>
<li>OBJ – Universal 3D format compatible with most 3D software</li>
<li>GLB – Binary glTF format (recommended for best web performance)</li>
<li>GLTF – Text-based glTF format with separate asset files</li>
</ul>
Key Features:
<ul>
<li>Gutenberg Block Integration – Native WordPress block editor support with live preview</li>
<li>Shortcode Support – Use <code>[press3d id="123" version="1"]</code> anywhere in your content with version control</li>
<li>Interactive 3D Viewer – Rotate, zoom, and pan with mouse or touch controls</li>
<li>Camera State Persistence – Saves and restores exact camera position and orientation</li>
<li>Auto-Rotate Mode – Automatic dual-axis model rotation (X/Y) with adjustable speed (-10 to +10)</li>
<li>Material Customization – Control colors, shininess/metalness (0-1 scale)</li>
<li>Lighting Control – Adjustable light intensity (0-10 range) with ambient + directional lighting</li>
<li>Shadow Support – Enable realistic shadows for your 3D models</li>
<li>Camera Controls – Option to enable or disable user camera interaction</li>
<li>Multiple Loading Animations – Choose from Spinner, Progress Bar, 3D Cube, or None</li>
<li>Responsive Design – Automatic canvas resizing for all screen sizes and devices</li>
<li>Mobile-Friendly – Touch controls for rotation, zoom, and pan on tablets and phones</li>
<li>Accessibility Ready – ARIA labels, alt text support, and keyboard navigation</li>
<li>WordPress Media Library – Upload models directly through standard media uploader</li>
<li>Dimension Controls – Set custom width/height with multiple units (px, %, em, rem, vw, vh)</li>
<li>Translation Ready – Full internationalization support (text domain: press3d)</li>
</ul>
Perfect for:
<ul>
<li>Product showcases and e-commerce 3D product views</li>
<li>Architectural visualization and real estate</li>
<li>Educational content and scientific models</li>
<li>Engineering and CAD model presentations</li>
<li>3D printing file previews</li>
<li>Medical and anatomical models</li>
<li>Art and sculpture portfolios</li>
<li>Game assets and character models</li>
</ul>
Source Code
The source code for this plugin is available in the <code>src</code> and <code>assets/src</code> directories.

Press3D

Display interactive 3D models (STL, OBJ, GLB, GLTF) with Gutenberg blocks and shortcodes.

Embed STL vs Press3D