Tool-Free Hook Solution for IKEA Kallax Shelves

The Kallax FixHook Double is a practical 3D printed hook designed specifically for IKEA Kallax shelves. It provides a clean and simple way to add hanging storage without drilling holes or damaging your furniture.

Instead of using glue or screws, the design cleverly uses the existing shelf screw that is already part of the Kallax construction.

The hook slides over the top edge of the shelf and is secured in place using the original screw. This creates a stable, secure and reversible mounting solution.

Perfect for anyone who wants a clean, damage-free upgrade for their Kallax shelf.

Key Features

✔ No Drilling

✔ No Glue

✔ No Additional Tools Required

✔ Uses Existing Shelf Screw

✔ Fully Reversible Installation

✔ Designed Specifically for IKEA Kallax

Installation takes only a few seconds and does not permanently modify the shelf.

Double Hook Design

The FixHook Double version features two hooks in one compact design, allowing you to hang multiple items while keeping your setup organized.

This makes it ideal for maximizing storage on the side of your Kallax shelf without taking up extra space.

Perfect For Hanging

• Jackets
• Bags
• Backpacks
• Headphones
• Cables
• Keys
• Accessories
• Everyday items

Keep frequently used items within easy reach while maintaining a clean setup.

Easy Installation

1. Remove the original Kallax shelf screw.
2. Slide the screw through the FixHook mounting hole.
3. Place the hook on the shelf edge and screw it back into the shelf.

Done — your hook is securely mounted.

No drilling, no glue, no permanent modifications.

Optimized for 3D Printing

The model is designed to be easy and reliable to print.

Recommended settings:

• No supports required
• Print orientation: upright
• 3–4 walls recommended for strength
• PLA / PETG / ABS compatible

PETG is recommended for improved durability.

Compatibility

Designed for IKEA Kallax shelves.

Tested on standard Kallax units.

Design Goals

This project was created to provide a minimal, clean and functional hook solution that integrates naturally with the Kallax system without altering the furniture.

Simple. Practical. Printable.