STL3D Viewer

STL3D Viewer

The Benefits of Using STL3D Viewer


STL3D Viewer is a powerful tool that allows users to view and interact with 3D models in the STL file format. It is widely used in various industries such as engineering, architecture, and manufacturing for its ability to provide a realistic representation of objects and designs.


One of the key features of STL3D Viewer is its ability to render high-quality 3D models with realistic textures and lighting effects. It also supports various viewing modes, including wireframe, solid, and transparent, allowing users to inspect every aspect of the model with ease.


Using STL3D Viewer offers several benefits to users. It allows for better visualization of 3D models, enabling designers and engineers to examine their work from all angles and make informed decisions. Additionally, it facilitates collaboration by allowing multiple users to view and discuss the same model in real-time.


STL3D Viewer is used in a wide range of industries, including product design, architecture, and medical imaging. It is often integrated into software applications used for 3D modeling, simulation, and analysis, providing a seamless experience for users.


Overall, STL3D Viewer is a valuable tool for anyone working with 3D models. Its advanced features and ease of use make it a popular choice for professionals looking to enhance their workflow and streamline their design process.

STL3D Viewer FAQ

Frequently Asked Questions about STL3D Viewer

What is STL3D Viewer?

STL3D Viewer is a web-based tool that allows users to view and manipulate STL files, which are commonly used for 3D printing and computer-aided design (CAD).

How do I use STL3D Viewer?

To use STL3D Viewer, simply visit the website and upload your STL file. Once uploaded, you can rotate, zoom, and pan the 3D model to view it from different angles.

Can I edit STL files in STL3D Viewer?

No, STL3D Viewer is primarily for viewing and manipulating 3D models. It does not have editing capabilities. However, you can use other software to edit your STL files before viewing them in STL3D Viewer.

Is STL3D Viewer free to use?

Yes, STL3D Viewer is completely free to use. There is no need to sign up or create an account to use the tool.

What are the system requirements for using STL3D Viewer?

STL3D Viewer is a web-based tool, so all you need is a modern web browser that supports WebGL. It is compatible with most popular browsers, including Chrome, Firefox, and Safari.

Attention! Want automatic quotes of 3D printed objects ? Checkout our 3D API

Intended Audience

Printed 3D products marketplace like ShapeWays for instance. This is a point-of-sale plugin for your customers to examine the 3D object before they hit “add to cart”. The STL file and the meta-information come from the server-side. See “Un-intended audience” at the very bottom, for further clarification.


  • Supports ASCII and Binary STL files.
  • Supports OBJ files (beta).

High definition rendering:


Lightweight 3D Viewer with a Bootstrap based Controller


3 Instant Rendering Modes



  • Zoom
  • Rotate
  • Pan / Move


  • Free updates forever \\)” title=” :)” />
  • A Demo page is included for newbies B-)
  • Known issues are dealt with on the Support page

Demo Video

STL3D Viewer

In next release

  • PHP based JSON generator snippet.
  • Official OBJ format support
Dec 2014 :
Tested rendering of OBJ format 3D files (beta)

Nov 2014 : 
High Definition 3D rendering
Migrated the UI controller to use Bootstrap
Translucent interaction tip overlay onMouseHover <img src="/images/smileys/happy.png" alt=" :)" title=" :)" />

Un-intended audience

NO, this is not a browse-and-view-and-upload kind of product. That kind of product will have a significantly different workflow than the one this product is meant for. You are actually looking for 3D Printing Pipeline ! Go get it now B-)

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