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3D Model of a Single-Necked Flask
3D Scientific Model of a Single-Necked Flask — C4D Source File (RS Rendering)
High-precision 3D model of a single-neck flask, C4D source file, rendered with Redshift, faithfully recreating the intricate shape and crystalline texture of laboratory glassware, empowering the visualization of chemistry experiments and scientific illustrations.
📌 Model Overview
The single-neck round-bottom flask is one of the most basic and frequently used glassware items in chemistry, biology, and pharmaceutical laboratories. As a classic reaction vessel, the single-neck round-bottom flask is known for itsSpherical bottle与Cylindrical bottle neckThis integrated design plays an irreplaceable role in applications such as heating reactions, distillation, reflux condensation, and solution storage. The spherical body evenly distributes internal and external pressure differentials, facilitating uniform heating and thorough mixing; the cylindrical neck allows for standard connections with glassware such as condenser tubes and dropping funnels.
In scientific research papers, laboratory manuals, instrument operating instructions, and laboratory safety training, an accurate three-dimensional representation of a single-neck flask plays a crucial supporting role in illustrating experimental setups and explaining operational procedures. Whether in schematic diagrams of reaction setups in academic journals or in experimental teaching presentations in textbooks, a detailed and realistic flask model can significantly enhance the professionalism and readability of the illustrations.
This model uses C4D (Cinema 4D) To construct the precise geometric shape of a single-neck flask, use Redshift (RS) renderer With realistic rendering of materials and lighting, this model faithfully reproduces the high light transmittance, refractive index, Fresnel edge effects, and subtle ambient reflections characteristic of borosilicate glass. The model features a simple and practical design; it can be used as a standalone asset or easily integrated into various experimental setup scenes, making it Figures in SCI Papers、Experimental Teaching Courseware、Schematic Diagram of the Instrument 及 Science Education Exhibition High-quality 3D assets.
✨ Key Highlights
🔬 Precise styling, meticulous proportions
The model is constructed based on the actual dimensions and geometric features of a standard laboratory single-neck flask: the flask body has a full, rounded shape; the transition between the neck and body is natural and smooth; and the mouth features a standard ground joint. Strict adherence to geometric proportions ensures the model’s realism and authenticity within any scene, making it suitable for a wide range of scientific research display settings.
✨ Glass-like texture, crystal-clear and lifelike
With the help of Redshift GPU-accelerated renderer, an optical-grade glass material was meticulously formulated for the model, with precise control over key parameters such as the index of refraction (IOR), gloss, surface roughness, and transmitted color, perfectly reproducing the high light transmittance, Fresnel edge effects, and subtle ambient reflections characteristic of borosilicate glass. The model exhibits a lifelike, crystalline texture under various lighting conditions, delivering outstanding visual effects whether displayed as a transparent, empty bottle or filled with liquid.
📁 Source files are open and free to edit.
We provide complete C4D project files, including all material node networks, lighting systems, multiple camera angles, and rendering presets. You can freely adjust the glass color, transparency, surface texture, and material parameters as needed. You can also create complex scenes, such as a flask filled with liquid or a reflux apparatus assembled from a flask, a condenser, and other laboratory glassware.
🔄 Ready to use right out of the box, suitable for a variety of scenarios
Whether it’s a schematic diagram of a chemical reaction setup, an illustrated guide to experimental procedures, or a lab safety training presentation, this template can be quickly adapted to any need. It’s ready to use right out of the box, saving you a significant amount of time on modeling.
📋 Technical Specifications
| Project | Specifications |
|---|---|
| Vessel Types | Single-neck Round-bottom Flask |
| Structural Features | Spherical body + cylindrical neck + frosted mouth |
| software format | C4D (.c4d) |
| renderer | Redshift (RS) |
| Output Resolution | 4K Ultra HD (output can be customized to a higher resolution) |
| Document Content | 3D Models + Complete Materials + Lighting System + Camera Presets |
| Attached file | Multi-angle rendering previews (PNG format) |
| Applicable software | Cinema 4D R20 or later (Redshift 3.0+ recommended) |
| Applicable scenarios | Illustrations for academic papers, course material development, PowerPoint presentations, animation production, and science outreach exhibits |
🎯 Use Cases
- Schematic Diagram of a Chemical Reaction Apparatus: Demonstration of a setup using a single-neck flask as the central reaction vessel
- Organic Synthesis Experiment Procedure: Display of laboratory glassware used in operations such as refluxing, distillation, and extraction
- Experimental Teaching Courseware: Identification and Instructions for Using Laboratory Equipment in Basic Chemistry Labs
- Laboratory Safety Training: Illustrative materials on the proper operation and maintenance of glassware
- Journal Articles and Grant Applications: Schematic diagram of the apparatus in the "Methods and Materials" section
👥 Target Audience
- Chemistry, Chemical Engineering, Biology, and PharmacyResearchers and graduate students in the field
- Engage inOrganic Synthesis, Medicinal Chemistry, Materials SynthesisThe team conducting related research
- Engage inLaboratory Instruction and Laboratory Safety Trainingeducators
- Needs to be madeSchematic Diagram of the Experimental Setupacademics
- Scientific visualization designerand 3D modeling enthusiasts
- Creators of textbook illustrations, instrument manuals, and science education videos
🖼️ Preview display
This material is suitable for biochemistry scientific research, featuring high resolution. It was created using C4D (CINEMA 4D) software with the RS (RedShift) renderer. It is recommended to open this material with C4D, where you can freely adjust the model colors, display orientation, and other settings.
📥 How to Get It
Since digital products are considered special virtual items, refunds or exchanges are generally not permitted once they have been unlocked and downloaded. Please carefully review the type of product and terms of use before making a purchase.
Image assets only include PNG format
The source files include image assets, C4D format source files, and GLTF format files. The 3D source files need to be opened with C4D software, please confirm yours.Software version is greater than or equal to R20, too low of a Cinema 4D version might not be able to open it
You can achieve results consistent with this site by using the RedShift renderer. Other renderers can also be used, but due to differences in renderers and materials, the output will vary and you will need to adjust the materials and lighting according to your specific renderer.
Usage tips: To ensure optimal rendering results, please make sure your versions of C4D and Redshift are compatible. This resource is intended solely for academic research and personal study; it may not be used for commercial purposes without authorization.
Method 1
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Method 2
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💬 About this model
The geometry of a single-neck flask appears simple—a combination of a sphere and a cylinder—but rendering the realistic appearance of glass is a classic challenge in 3D visualization. The focus of refining this model was on ensuring geometric accuracy while, through precise adjustment of material parameters, capturing the unique balance of transmission, refraction, and reflection characteristic of glass, as well as the smooth transition between the neck and the body of the flask. During the model’s construction, parameters such as the glass material’s IOR, transmission depth, and gloss were repeatedly fine-tuned to suit the characteristics of the Redshift renderer, striving to achieve optimal visual results under various lighting conditions.
We are committed to providing the scientific community with high-quality 3D visualization resources. If you have any questions about the models or need custom models of other laboratory glassware (such as multi-neck flasks, condenser tubes, distillation heads, separatory funnels, conical flasks, etc.), please feel free to contact us at any time. More scientific resources are being added regularly—stay tuned!
Making scientific visualization more realistic and efficient. 🔬✨
