Deprecated with the application of Discord application commands. If you are still interested in this, please reach out or consider self-hosting it.
A Discord bot written in Python and C++ to create previews for STL 3D-Meshes near instantaneously.
Upload a .stl file to any channel the bot has access to (including DMs) and get a reply of the preview.
High-performance mesh rendering engine used: https://papas-best.com/stltopng_en Supports rendering material and color data of STL's
Reaction buttons to control persepective for STL preview, image size, & color. Support for OBJ, STP and more. Support for animated previews (GIFs) Slash command to change preview image size. Generally increasing effeciency and speed.
When sending STL's though Discord CDN links, bot cannot yet view STL. Some STL's appear sideways