Upgrade your Prusa XL with 690mm Z-height, ball screws, no z-wobble & more – Turn your XL into an Industrial-Grade Powerhouse!

Industrial Z-Axis Upgrade for Prusa XL – Preview Page

Welcome to the official preview for the ultimate Z-axis upgrade kit for the Prusa XL!

This upgrade transforms your Prusa XL into an industrial-grade 3D printer. Designed for precision, power, and durability, the kit includes everything you need to unlock a massive 690mm build height – along with components built to outperform the stock setup:

• High-performance SFU1204 ball screws for unmatched Z-axis stability
• Custom-engineered Oldham couplings to eliminate Z-wobble
• Strengthened frame components for better rigidity
• Linear guides, longer cables, upgraded motors, fasteners – everything is included
• Optional enclosure extensions, fully compatible with the original Prusa XL enclosure

Whether you’re printing tall prototypes, functional parts, or sculptures – this upgrade gives you industrial capabilities on your desktop.

🔧 What’s in the Box?

Every kit comes with all parts required for the upgrade. From precision components to custom hardware – no extra purchases needed.

We’ll soon publish a full list of included items and compatibility notes.

🛠 Why It Matters

The original Prusa XL is powerful, but limited in Z-height and mechanical refinement. Our kit pushes those limits – giving you a printer that competes with machines many times its price.

Expect smoother surfaces, better layer consistency, and rock-solid Z-axis performance. This isn’t just a height upgrade – you will turn your Prusa XL into an industrial grade machine

📸 Work in Progress

📬 Hit the “Remind Me” Button to get a release notification and progress updates. Enter your email adress here: https://www.prusa-xxl.com

This page will be continuously updated with:

• Photos of prototypes, parts and print results
• Videos showing real-world prints and assembly demos
• Technical insights and user feedback
• Launch details and early bird offers (we are planning to give out huge discounts (up to 50% for the very first kits)

Bookmark this page or sign up to get notified – be the first to see what’s next!

See below for current updates, photos and videos.

📸 Photo Area (Updated every few weeks)

🎥 Video Area (Updated every few weeks)

Subscribe to our YouTube Channel to see new videos directly: https://www.youtube.com/channel/UChSjRpoPIF9slF3iN5YO46Q