I love creating things on my 3D printer, but I’ve always hit a wall because I’m not an engineer and traditional 3D design software can be really tricky. In ...

Welcome to Python Physics Lesson 5, where we explore projectile motion with drag forces. In this lesson, we go beyond idealized motion to show how air resistance affects trajectories, velocity, and ...

It turns out that some participants post .blend files, which are used by the popular Blender open-source 3D modeling system.