Real-time physically based rendering engine for Android, iOS, and more
FlightGear Flight Simulator: free open-source multiplatform flight sim
Kokua is a V3 based open source metaverse viewer project.
3D fractal rendering software
Open Source Solid Modeling CAD
LDraw™ editor for LEGO® style digital building instructions.
3D Model Viewer and Converter
3D Without Boundaries
Scanning Probe Microscopy Controller and Data Visualization Software
Cross Platform Professional Procedural Terrain Generation & Texturing
Design your own pottery for 3D printing in full color