COLLECTION 19 MODELS:--------1. DJI mavic pro2. DJI Spark drone3. DJI s900 drone4. OctoCopter DJI matrice 600 pro5. 3DR solo quadcopter drone6. U842 Sport racing QUadCopter7. Walkera Voyager 48. Concept Racing drone9. DNDN Drone concept10. Cargo Quadrocopter Dron Concept 0111. Cargo Quadrocopter Dron Concept 0212. Cargo Quadrocopter Dron Concept 0313. Futuristic Cargo Drone14. Cargo QuadCopter sci fi 15. Airbus pop16. Ehang 184 17. Passegent drone18. SkyDrive Toyota drone taxi19. Uber Fly Taxi Drone-----------------------------The model has a fully textured, detailed design that allows for close-up renders, and was originally modeled in 3ds Max 2014 and rendered with V-Ray. Fidelity is optimal up to a 4K render. Renders have no postprocessing.-----------------------------File Formats:+ 3ds Max 2014+ Vray 3.0 full setup lighting, camera+ 3ds Max 2014 standard+ FBX+ OBJ + 3DS-----------------------------Features:+ No isolated vertices+ No coincident vertices+ No coincident/coplanar faces+ Quads and Triangles only ( Clean edge flow, mostly quads, subdividable topology, no poles with more than 5 edges on the model, holding/support edges present to retain shape after subdivision )+ Models resolutions are optimized for polygon efficiency. (In 3ds Max, the Meshsmooth/Turbosmooth function can be used to increase mesh resolution if necessary.)+ Real-world scale ( We make 3d model from actual size and images reference. It is best for making video intro, marketing, animation, games... )+ Naming and Organization ( All geometry is contained in a single layer structure, with the layer having the same name as the product. )+ No special plugin needed to open scene.+ 3ds Max models are grouped for easy selection, and objects are logically named for ease of scene management.