This is a Gridfinity organizer designed for CNC router bits and collets, keeping your most-used tooling clean, organized, and easy to access.

The layout is built to hold:

• 1/4" router bits
• 1/8" router bits
• 1/4" collets
• 1/8" collets

Each slot is sized to securely hold tools upright while keeping them easy to grab during tool changes.

Features:

• Dedicated storage for common CNC bit sizes and matching collets
• Vertical holders keep bits protected and organized
• Prevents edges from contacting each other
• Fully Gridfinity compatible
• Compact footprint for drawers or workbench setups

Why this design?

Loose router bits and collets can get cluttered fast—and it’s not great for the cutting edges. This organizer keeps everything separated, visible, and ready to go, helping speed up tool changes and protect your tools.

Print Info:

• No supports required
• Prints cleanly in PLA or PETG
• Designed for durability and everyday shop use

Perfect for CNC users looking to integrate their tooling into a Gridfinity system.

Feel free to remix or request additional sizes or layouts!