[Addon] Material Preview (Blender 2.9-4.0+)

Have you ever thought about how cool it would be to switch between base color, metallic, roughness and normal map with one button on all selected objects?

All you need is a bsdf node and the corresponding nodes connected to it

This works on procedural materials too.

The main thing is that the bsdf node should be one and located at the very end of the node tree before output

Also in this addon there are several more cool features, such as a procedural checker map, random colors for all materials, texture reduction, reload textures and searching for them by name, followed by displaying

Release Notes

Added a random color button for each material
Added reduction of textures on selected objects x 2
Added the ability to reload textures only for the selected object