A basic stl viewer built with

DearPyGUI and trimesh

It's not perfect - there are some rendering issues associated with z-index clipping, but it does a decent job. Written to learn some 3d shading math.

Invocation

Run with uv, ala:

git clone git@github.com:zparmley/BasicStlViewer.git
cd BasicStlViewer
uv run -m stlviewer

Usage

• Open files!
• See STLs rendered before your eyes!
• Use the Zoom, View Offset, and Rotation sliders to adjust the view!
• Open two STLs at the same time!