Add Discombobulator

Generate rooms, doors, windows, and other architecture objects

Add extra mesh object types

Add a bolt or nut

Create geodesic dome type objects

Adds a cube with its origin at the corner

Another Noise Tool: Landscape and Displace

Creating atom clusters or nanoparticles in Blender

A Maze generator extension for Blender

A native Building Information Model authoring platform using IFC

Non-Destructive Parametric Primitives in Blender

Modern Primitive for Non-Destructive Modeling