Non-Destructive Primitives

ND Primitives allows you to create parametric primitives in Blender.

Once you're done, simply enter Edit Mode and begin modeling! If you ever change your mind, you can enable the modifier again and continue tweaking it in Object Mode. Once done, you can jump straight back into modeling again!

Gizmo Support

Auto-Scaled Objects Options: Objects are automatically scaled relative to the current view in the 3D viewport, ensuring they are neither too big nor too small by default.

Full Material Support Out of the Box

Support for Setting Pivot Point Position

Choose from a wide range of Parametric Primitivse:

(more to be added)

Fully Customizable Pie Menu:

This Add-on also works great together with Edit Mesh found in Modifier List, For even more None-Destructiveness! (A bit like Edit Poly in 3ds Max)