This is a paid asset, but now you can download Sci-fi Drones Pack for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
Sci-fi Drones Pack v1.0
This is a pack of high-poly drones suitable for any sci-fi and fantasy style project.
All models have LODs to allow for better performance, poly counts for LOD 0 is in the high range of 200k-100k while the last LODs go as low as 2k.
PBR textures mostly having 2K resolution with small details having 1K.
Contents:
6 Big Drones
5 Small Drones
3 Extra Weapons
This package includes:
6 Big Drones
5 Small Drones
3 Extra Weapons
Mesh:
All models are high-poly and all drones have LODs.
Polycounts start from around 200k-100k for LOD 0 and go as low as 2k
Textures:
PBR textures, resolution is mostly 2K,with some models having 1K textures for small details
Textures include
Albedo
Normal Map
Mask map (which includes)
Ambient Occlusion
Metalic
Smoothness
Emission textures for the 3 extra weapons that can be used to create overheating effect