Hello!
Here I offer a 3D model of a twin candle with a flame being animated. It is a low-poly model of only 542 vertives for candles. The melted wax textture was baked from the high-poly model and later applied as a normal map. Both high-poly and low poly model are offered in .obj files attached.
The animation can be seen in the attached youtube preview video.
The textures are all 4k, including: BaseColor, Roughness, Height, Normal.
All the textures are packed within .blend file but also are included in archive .zip file.
The flame is modeled as 3 planes that interpenetrate along mid-axis. In renders it look like a realistic 3D model (please, see the render images). It is based on the routine used in gaming to create vegetation.
The animation s baked in .fbx files. The file contains flame only. Two animation variations are included so the taller candle can have a flame flickering in different manner. Candle model is in .obj file.
Please, take a nota that when imported to game engine, the textures must be reapplied. It is especcially important for the flame as the alpha channel of the flame image must be taken into account be the shader.