Stackable Gridfinity Boxes 1x1–6x6, up to 20U

Stackable Gridfinity Boxes – Modular Sizes from 1×1 to 6×6, Heights up to 20U 📦🔁

These fully stackable Gridfinity boxes offer a highly modular storage solution for organizing your tools, parts, and workspace essentials. Available in all standard base sizes from 1×1 up to 6×6, and heights from 2U to 20U (with 1U variants serving as lids or platforms), these boxes are designed for maximum flexibility in your Gridfinity setup.

Whether you need small single-slot containers or large-format bins, this system adapts to your needs while maintaining a clean, vertical workflow.

Magnet Ready: Each box includes slots for optional magnets (6 mm diameter × 2 mm height) for secure positioning on steel surfaces or magnetic Gridfinity bases.

Features:

✔️ Stackable Design – Every box (2U and above) is fully stackable, making the most of your vertical space
✔️ Modular Gridfinity Base – Compatible with the Gridfinity ecosystem for seamless integration
✔️ Versatile Sizes – Available in widths from 1×1 to 6x6 and heights from 2U to 20U
✔️ 1U Platform or Lid – Use 1U versions as structural platforms or snap-on covers
✔️ Solid Walls & Flat Interior – Ideal for customized inserts, general storage, or open bin usage
✔️ Label-Friendly – Smooth front face for optional labels or stickers
✔️ Magnet-Compatible – Built-in holes for 6×2 mm round magnets (optional)

Perfect for workshops, makerspaces, or neatly organizing drawers, shelves, and desks – build your own custom system that grows with your needs!

Also available:
🧩 Discover more Gridfinity-compatible models in my collection – storage boxes, tool holders, organizers, and modular add-ons for every workspace:
👉 View all Gridfinity models in my collection