An HTML custom element to render 3D STL models in a web page, used on my blog.
Include stl-viewer in your web page and then add the custom viewer element:
<html>
<body>
<script type="module" src="stl-viewer.js"></script>
<stl-viewer model="test.stl"></stl-viewer>
</body>
</html>Pass the path or URI of the STL file in the model attribute.