For the textures I have ... You can also use a fire image and import it into Blender using ‘Images as Planes’, while making sure that the file is a transparent PNG with an Alpha channel.

Blender Market offers a variety of affordable textures, add-ons, and tools for Blender users. GitHub repository "Awesome Blender" provides curated links to free and premium 3D textures.

The primary focus here is nozzleboss, a blender plugin which enables the surface textures of already sliced objects to be manipulated. The idea is to read in the gcode for the object, and convert ...