A one-size-fits-all

Foot Insert

for HomeRacker

Simple but effective: A foot insert that plugs into any HomeRacker connector arm from the outside. It fills the full connector cross-section, distributing load across the entire area instead of just the outer walls — giving your rack better weight distribution and grip.

• 🦶 Instant Stability — Snaps into any connector arm. Distributes weight across the full contact area and prevents sliding on smooth surfaces.
• 🧩 Universal Fit — Works with every HomeRacker connector, no matter the size or configuration. One part fits all.
• 🖨️ TPU Recommended — Print in TPU for the best grip and load distribution. PLA/PETG works too if you prefer rigid feet.

🔧 How It Works

Just push the foot into the open end of any connector arm and secure it with a lock pin — done.

📦 What You Get

A single foot insert part. Print as many as you need — one for each connector touching the ground.

💡 This part is also included in the HomeRacker - Core print profile as a bonus.

📸 In Action

Rack flipped over, ready for foot insertion:

All feet installed:

For printing instructions, see the attached Customization Guide.

🏡 What is HomeRacker?

HomeRacker is a universal modular rack building system. It's based on an open specification. Find out more here:

HomeRacker - Core on MakerWorld

or visit [https://homeracker.org/](https://homeracker.org/)

The Official HomeRacker Collection

🤝 Community Driven

I created HomeRacker - Core as an open specification. Anyone can create and share their own extensions and models based on it without licensing restrictions — all I ask for is attribution!

🧑💻 For Designers

Have an idea and the skills? Go ahead — I'd be happy to link and feature your creations in the catalog.

💭 For Idea-Generators

Not familiar with CAD? Pitch your idea to me with as much detail as possible!

Check out the Community Catalog

Pitch ideas or vote for them here on GitHub!

Join the KellerLab Discord Server: Discord Invite

☕ Support

If you appreciate this model and wanna buy me coffee, you can do so here: [https://ko-fi.com/kellervater](https://ko-fi.com/kellervater)

Or simply scan this QR-Code:

🗓️ Changelog

• 🆕 Initial release

This model is part of the HomeRacker Exclusive collection. It builds on the open-source HomeRacker - Core system — the base building blocks changelog can be found in the Core CHANGELOG.

This description was generated from Markdown using md-to-mw — version-controlled descriptions for easier maintenance.