Kitchen Storage
Sponge draining rack
3D‑Printed Home Furnishings
Cleaning tool storage
Sink accessories
Drainage Storage
Modern Kitchen
Mold and moisture resistance

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Product Introduction
This is a draining and storage rack specially designed for kitchen dishwashing sponges. It features a combined “tray + perforated lid” design that quickly separates excess water from the sponge and promotes ventilation and drying, effectively inhibiting bacterial growth and odor formation. The unique geometric perforated lid not only enhances functionality but also adds a modern, minimalist decorative appeal, making it a practical tool for keeping the sink area tidy and hygienic.
Design Highlights
Biomimetic Geometric Perforated Lid: The irregular polygonal perforations on the lid mimic honeycomb or cellular structures, providing efficient ventilation and water drainage while serving as a striking visual design element that blends functionality with artistic flair.
Separable, Easy-to-Clean Design: The draining tray and perforated lid are designed as separate components, allowing them to be easily disassembled for thorough rinsing, preventing dirt buildup and ensuring simple, convenient maintenance.
Flow-Channel Grooves and Water-Collecting Tray: The bottom tray features shallow grooves that collect and temporarily store water dripping from the sponge, allowing it to evaporate naturally and keeping the countertop dry. The edge splash guard prevents small amounts of water from spilling over.
Adaptable Base: The tray dimensions are specifically tailored for standard rectangular dishwashing sponges, offering ample space and stable placement; the edges also provide a convenient spot to temporarily set small items like steel wool pads.
Technical Specifications
Material: Food-contact-grade plastic (e.g., PP)
Structure: Modular design (1 perforated lid, 1 draining tray)
Dimensions (approx.): Overall length about 20 cm, width about 10 cm, height about 4 cm (exact dimensions can be adjusted based on the model)
Color: Light beige/gray-white (color may vary depending on the printing material used)
Application Scenarios
Daily Storage by the Kitchen Sink: Place freshly used wet sponges here to drain quickly, preventing odors and bacterial growth caused by standing water.
Maintaining Countertop Cleanliness: The tray collects dripping water, preventing water stains from directly contaminating the kitchen countertop—especially suitable for waterproof surfaces such as stone or wood.
Organizing Small Kitchens: Its compact design makes efficient use of limited space near the faucet, keeping cleaning tools neatly organized.
Adding a Modern Touch to the Kitchen: Its geometric design seamlessly integrates with modern, minimalist, or Nordic-style kitchen decor, serving as both a functional and decorative accent piece.
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(1)
厨房海绵沥水架.3mfDesigner394.09 KB
2026-04-05






