Model-rocketry aerodynamics and trajectory simulation software
An interactive viewer for three-dimensional chemical structures.
Radiation Spectrum Method : a modal BPM (Beam Propagation Method)
Open source cross-platform Java Visual Traceroute
Conceptual design of Light Fixed Wing Aircraft
Calculates Volume, Surface Area & Centroid of a Closed Triangular Mesh
kicad StepUp allows exporting kicad 3D board and comps in STEP AP214