🎁 Gridfinity Modular Storage Box – Stackable & Secure

"Organize smarter with this 3D printable storage box, engineered for maximum modularity and practicality. Fully Gridfinity-compatible, this box features a secure locking lid, a stackable design, and a customizable label slot and labels—making it the perfect upgrade for your workshop, crafting bench, or hobby station."

⭐ Features: 📐 Dimensions (Approximate):

• Grid Size: 3x3 Gridfinity Units.
• Flexible Height: Three built-in heights are included in the file (3 units high, 4 units high, and 5 units high) to choose from.

🧱 Gridfinity Base Integration

• Based on a standard 42mm x 42mm Gridfinity base, for seamless compatibility with bins, dividers, and modules.

📦 Stackable Design

• Top and bottom profiles interlock cleanly for stable vertical stacking—no slipping or shifting during use or transport.

🔒 Locking Lid Mechanism

• Snap-fit locks keeps the lid closed and contents secure, even when on the move. Additionally, the lid includes specialized protrusions (bumps) that align with the storage compartments, helping to prevent small items from mixing or shifting inside the box. Designed to stay closed without additional hardware.

🏷️ Custom Label Slot

• Built-in recessed area allows you to insert custom labels—print your own, slide in a card, or affix an adhesive sticker/label—or engrave.

🖨️ Print-Friendly Design

• Ready-to-Print: All files are optimized for immediate printing with no slicing adjustments needed.
• Design: The model is built in a way that requires no supports. Features built-in predefined settings for fast and high-quality printing.
• Recommended Settings: Print in PLA or PETG with a 0.4mm nozzle. Use a layer height of 0.2mm and 5-10% infill for optimal strength and speed.

Whether you are sorting electronics, storing hobby tools, or building out your Gridfinity ecosystem, this box is a robust, modular, and elegant addition to any organized space.

Community & Support

• This design adheres to the open-source Gridfinity standard created by Zack Freedman.
• For more designs and other works, please visit my profile here: [https://makerworld.com/en/@Lemonking007](https://makerworld.com/en/@Lemonking007)
• I would love it if you show your support by giving me Likes, Boosts, and comments!
• Also, if anyone has questions, please feel free to reach out to me via direct message—I answer all questions!

🔧 Assembly:

• You will need two M3x25mm screws and nuts for the hinges.
• The lid snaps into place and locks, no additional hardware is required for the locking mechanism.
• The feet should be glued onto the box.

💡 Ideal Uses:

• These boxes are perfectly suited for organizing all types of items – from small jewelry and electronic components, to office supplies and small tools, and up to general storage on shelves and in drawers.

🌟 Call to Action: Start organizing today! ⬇️ Download the size that fits your needs, print it, and don't forget to rate and share photos of your new storage system! 📸