Modular Vertical Bit Organizer System

Keep your workbench organized while saving valuable desk space!

This modular vertical organizer is designed to store both 4 mm precision bits and 1/4" (6.35 mm) screwdriver bits in a compact footprint. Instead of spreading your tools across the workbench, everything is stored vertically for quick and easy access.

The organizer consists of a 10-level frame with interchangeable modules. Each row can be customized to your needs and easily removed using the built-in clips on both sides. Need a different layout? Simply swap the entire row in seconds.

This is only the beginning of the system! More interchangeable modules are planned, including holders for:

• Drill bits
• Rotary tool accessories (Dremel-style burrs, grinding stones, sanding drums, etc.)
• And other workshop tools and accessories

The bottom tray serves two purposes:

• A convenient place to temporarily hold screws or small parts.
• Additional weight that keeps the organizer stable, even when fully loaded with bits.

As shown in the photos, the organizer remains very stable even when completely filled.

Features

• Modular 10-level design
• Supports both 4 mm and 1/4" (6.35 mm) bits
• Quick removable rows with side clips
• Compact vertical storage
• Stable weighted base with screw tray
• Easy to expand with future modules
• Customize each row with different filament colors for a unique look

Printing

No supports required.

Print the frame and the modules separately, then simply snap the modules into the frame.

This project is designed as a growing modular system. I plan to add new modules over time, including holders for drill bits and rotary tool accessories, so feel free to follow the project for future updates!