Matt Ellenburg

Embed Spreadsheet Viewer lets you easily embed data from shared Excel <code>.xlsx</code> files into your WordPress posts and pages.
✨ Key features: 
– Connect to any public Excel <code>.xlsx</code> URL (Dropbox, Google Drive direct link, etc.). 
– Choose worksheet, rows, and columns to display. 
– Apply custom headers and formatting (numbers, dates, currency). 
– Enable sorting, filtering, and pagination. 
– Admin tools to preview and refresh cached data. 
– Optional public refresh button for end users.
Perfect for sharing live data tables like work orders, price lists, schedules, and reports.
<h3>License</h3>
This plugin is licensed under GPLv2 or later.

Embed Spreadsheet Viewer

Embed spreadsheet tables from public Excel URLs into your WordPress site with sorting, filtering, pagination, and custom formatting.

christian.loelkes

With a simple shortcode you can enable and embed a WebGL viewer to show 3d stl files.
In the current version:
<ul>
<li>STL files have to be uploaded to /wp-content/uploads</li>
<li>The viewer can’t be used more than one time per page. This might be a feature because the viewer needs a lot of resources.</li>
</ul>
A complete description of the plugin can be found on <a href="https://www.db4cl.com/projects/stlviewer-1-0-for-wordpress/" rel="nofollow ugc">my blog</a>.

STL Viewer

With a simple shortcode you can enable and embed a WebGL viewer to show 3d stl files.

Embed Spreadsheet Viewer vs STL Viewer