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Included File Formats
This model is provided in 14 widely supported formats, ensuring maximum compatibility:
• - FBX (.fbx) – Standard format for most 3D software and pipelines
• - OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible
• - STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments
• - STEP (.step, .stp) – CAD format using NURBS surfaces
• - IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)
• - SAT (.sat) – ACIS solid model format (NURBS)
• - DAE (.dae) – Collada format for 3D applications and animations
• - glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines
• - 3DS (.3ds) – Legacy format with broad software support
• - 3ds Max (.max) – Provided for 3ds Max users
• - Blender (.blend) – Provided for Blender users
• - SketchUp (.skp) – Compatible with all SketchUp versions
• - AutoCAD (.dwg) – Suitable for technical and architectural workflows
• - Rhino (.3dm) – Provided for Rhino users

Model Info
• - All files are checked and tested for integrity and correct content
• - Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)
• • - Scene setup and mesh structure may vary depending on model complexity
• - Rendered using Luxion KeyShot
• - Affordable price with professional detailing

Buy with confidence. Quality and compatibility guaranteed.
If you have any questions about the file formats, feel free to send us a message — we're happy to assist you!

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SURF3D
Trusted source for professional and affordable 3D models.

More Information About 3D Model :
A longneck glass bottle container, when described as empty, clear, and utilized historically for soft drink beverages, represents a standardized, high-volume form of primary packaging ubiquitous across the global beverage industry. This specific format is defined by its material composition, distinct morphology, and chemical inertness, making it highly suitable for the containment and pressurized storage of carbonated liquids.

The longneck design is characterized by a relatively narrow body diameter compared to its overall height, culminating in an elongated neck section that connects the main containment volume (the shoulder and body) to the mouth, or finish. This morphology serves several functional purposes:

1. Pressure Management: The cylindrical symmetry and robust walls of soda-lime glass are engineered to withstand the internal hydrostatic pressure generated by carbonated soft drinks (CSDs). The neck facilitates a controlled release of pressure and foaming upon opening.
   
2. Ergonomics and Pouring: The neck provides a handle for secure gripping and balances the weight distribution, while the narrow finish aids in precision pouring and restricts the rapid escape of dissolved gases (carbonation).
   
3. Closure Integration: The finish of the bottle is typically molded to industry specifications, most commonly accepting a standard 26mm crown cap (a pry-off closure) or, less frequently in soft drink applications, a continuous thread (screw cap) closure.
   
   The base often incorporates a subtle concavity known as a push-up or punt, which enhances stability and structural integrity, particularly during filling and pasteurization processes. Standard volumetric capacities in the soft drink sector frequently include 12 U.S. fluid ounces (approximately 355 milliliters) or similar metric equivalents.
   
   ### II. Material Science: Clear Glass
   
   The container is fabricated from glass, specifically flint glass (a form of soda-lime glass). This material selection is critical due to several advantageous properties:
   
   
4. Transparency (Clear): The clear designation indicates the absence of significant colorants, resulting in high optical transparency. This allows consumers to visually inspect the quality and quantity of the contents prior to purchase. Unlike amber or green glass, clear glass offers minimal to no protection against ultraviolet (UV) radiation; however, this is often deemed acceptable for soft drinks, which typically contain fewer light-sensitive components than certain beers or pharmaceuticals.
   
5. Chemical Inertness: Glass is non-porous and chemically stable, ensuring that the container does not leach chemicals into or react with the contents, thereby preserving the exact flavor profile and integrity of the beverage—a crucial factor for heavily flavored or acidic soft drinks.
   
6. Barrier Properties: Glass provides a perfect barrier against gas transmission (e.g., oxygen ingress or carbon dioxide egress), essential for maintaining the effervescence (fizz) of carbonated beverages over extended shelf lives.
   
   ### III. The State of Emptiness and Lifecycle
   
   The specification of the bottle as empty places the item within the post-consumer or post-industrial waste stream context. Glass bottles are highly durable and non-biodegradable, emphasizing the role of organized recycling infrastructure.
   
   Empty clear glass bottles are valuable commodities in the circular economy. They are collected and processed as cullet (crushed glass), which is then melted down and remolded into new glass containers. Glass recycling systems are considered highly sustainable because glass can be recycled indefinitely without significant loss of purity or structural quality. The use of cullet in manufacturing significantly lowers the melting temperature requirements, leading to substantial energy savings and reduced raw material consumption compared to producing new glass from virgin raw materials (silica, soda ash, and limestone).
   
   ### IV. Industrial and Historical Context
   
   While longneck glass bottles remain prevalent in certain beverage niche markets, their dominance in the mainstream soft drink industry has historically been challenged by lighter, shatterproof materials such as polyethylene terephthalate (PET) plastic. Despite this shift, the glass longneck bottle maintains a perceived premium quality and is often utilized for vintage or high-end soda formulations, reinforcing a nostalgic or artisanal brand identity. The container serves as a cultural signifier of traditional bottling practices and quality control standards.
   
   KEYWORDS: Glass, Bottle, Longneck, Container, Packaging, Clear, Empty, Beverage, Soft Drink, Carbonated, Soda-lime Glass, Flint Glass, Recycling, Cullet, Closure, Crown Cap, Finish, Morphology, Inert, Transparency, Cylindrical, Vessel, Standardization, Industrial, Pressure Vessel, Post-consumer, Soda, CSD, Non-returnable, Ecology.