side-to-side & stackable Organizer storage boxes

Stackable Organizer Box with Side Guides – Modular Storage Made Easy!Take control of your workspace, craft area, or drawers with these cleverly designed stackable storage boxes!Thanks to the integrated side guides, these boxes not only stack securely on top of each other but also lock neatly side by side—no sliding, no gaps. Create a fully customizable and expandable storage system that fits your exact needs.🔧 Features:Stackable & Expandable – Combine vertically and horizontallySide Guide Rails – Snap together securely, no shiftingOptimized for FDM 3D Printing – Support-free and easy to printModular Design – Ideal for screws, electronics, craft supplies, and moreDurable & Practical – Designed for everyday useScalable Size – Default size is 7.5 cm (2.95"), but simply scale to 200% in your slicer for a larger 15 cm (5.9") version without losing functionalityWhether you're organizing tools, components, or small parts, these boxes offer the flexibility and stability you’ve bee