Holt Tools

Version 6 for Blender 4.5 is now available. (20/07/2025)

This addon creates a new panel on the right N-menu in the 3D view, containing a few operations that I find useful in my day-to-day workflow.

The different categories of operations are separated into panels and sub-panels, encompassing tools to help:

• Cleanup the blend file.
• Select different objects based on a criteria (such as name, type and vertex count).
• Control light power and color values (including randomizing color and performing actions for only selected lights or all in the scene).
• Optimize meshes with a quick decimate option.
• Change the interface theme through a quick-access panel in the 3D view.
• Toggle the world volume to quickly preview the render with and without atmospheric volumes, without needing to modify the world nodes.