Airtight 3D Models

Find the best Airtight 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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a airtight dusbin(round) with a tap at the bottom and inside the strainer there should be a airtight lid also but all components should show

Anonymous1773842198

a airtight dusbin(round) with a tap at the bottom and inside the strainer there should be a airtoght lid also but all components should show

Anonymous1773842198

Anonymous1772985265

Create a detailed 3D exploded product model of a ‘Sheetal Bag – Sustainable Non-Electric Cooling Bag’. The design should resemble a modern portable matka-style cooling container with a hexagonal breathable outer shell made of recycled polypropylene (grade-5 exoskeleton).
The model should show layered internal components in an exploded view:
Top lid with quick-fill water port and airtight seal
Reinforced heavy-duty handle
Central water bottle chamber surrounded by an 8mm jute–terracotta hydro-wick cooling core
Breathable hexagonal patterned cooling chamber allowing airflow
Dual-zone structure separating water cooling and food storage
Pull-out storage drawers at the bottom for fruits/vegetables
Large water reservoir section inside the core
Add transparent cut-away sections showing water flow and passive evaporative cooling. Include cool blue airflow arrows indicating temperature reduction.

Style: clean industrial product design, futuristic eco-friendly appliance, high-detail 3D render,

Anonymous1772946891

Anonymous1773338634

SerHenry

Anonymous1736737625

Anonymous1766441292

Anonymous1736821591

Lin Christine

Anonymous1767973868

🔍 Key Design Considerations
Requirement Design Approach
Airtight HEPA seal Use a compressed gasket (foam tape) sandwiched between a printed filter holder and the main enclosure.
Airflow path Intake → Pre-filter → HEPA → Exhaust fan. Use a sealed chamber to force all air through the filters.
Raspberry Pi & sensor external Mount them on a separate, swappable tray outside the airflow path, with passthroughs for wiring.
On/off switch & wiring Include a recess for a toggle switch and channels for cables to keep the interior clean.
Cheap build Use 3D-printed PLA/PETG parts, off-the-shelf fans, and common hardware. Design for modular printing to save material.
📐 Component Dimensions (Verified)
Component Dimensions (L×W×H) Source
Exhaust fan box 275 mm × 170 mm × 275 mm Result 0 shows a commercial exhaust fan with these box dimensions.
Pre-filter sheet 100 cm × 10 cm (can be cut) User-provided.
HEPA filter 400 mm × 200 mm × 30 mm User-provided (40 cm × 20 cm × 3 cm).
Raspberry Pi 4 Model B ≈85.6 mm × 56 mm × 21 mm Of

Anonymous1766948648

Anonymous1742870425

Anonymous1765094702

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Anonymous1761477140

Create a realistic 3D model of a powder-dispensing bottle cap. The cap is a round screw-on lid (about 30 mm diameter) made of plastic (PP)
It should have an internal screw thread to match a standard bottle neck (e.g. 30-410), and an airtight inner seal. The top part is a flip-top dispensing spout: include a hinged lid or push-button cover that opens to reveal a small hole through which powder can pour. The cap body should be approximately 30–40 mm tall in total. Use bold, smooth curves and realistic thicknesses (a few mm wall) suitable for 3D printing.

Anonymous1760381829