Prusa Maxi – Double Your Build Height, Expand Your Creativity!

Z-Axis Upgrade Kit for Prusa Mini and Mini+ – Everything you love about your Prusa Machine – Just Bigger.

Introduction – Unlock the Full Potential of Your Prusa Mini

Double your print volume – without the costs for a new 3d printer. The Prusa Mini is an amazing 3D printer, but its build volume is limited to just 180mm in height. What if you could double that without buying a new printer?
Introducing the Prusa Maxi – Z-Axis Upgrade Kit, a simple and effective way to increase your Z-height from 180mm to 360mm while keeping the same compact footprint! No firmware modifications required, and installation takes just a few minutes.

Why Upgrade?

Most large objects only has one large side/axis — there is no need for a large foodprint. With Prusa Maxi, you can print taller parts without increasing the printer’s footprint.

✅ Double the Z-height – Print up to 360mm tall objects
✅ Keep your Prusa Mini compact – Same X and Y dimensions
✅ Most parts have one large side – Print them with your Prusa Maxi
✅ Cost effective – Start printing big – Without the price for a large 3D printer
✅ Stop choosing between a good and a large printer – Make your good printer large!
✅ Easy installation – Upgrade in minutes
✅ No firmware changes needed – Works with stock settings
✅ Video installation guide included
✅ Bring your Prusa Mini and Mini+ back to life – With new large-scale applications

Who Is This For?

This upgrade is perfect for:

✔️ Makers who want to print taller objects
✔️ Hobbyists looking to expand their printer’s potential
✔️ Businesses printing functional parts with extended height

Now is the perfect time – get your Prusa Mini back to life and get a cheap large scale manufacturing machine!

Support & Compatibility

🔹 Works with: Prusa Mini & Prusa Mini+
🔹 No additional modifications required
🔹 Fully compatible with stock firmware
🔹 Works with PrusaSlicer’s default profiles (and every other profile you may have)

Installation – Upgrade in Minutes!

The Prusa Maxi Kit is designed for quick and easy installation:

🔧 Step 1: Remove the original Z-axis components
🔧 Step 2: Attach the new z axis components, plug in the extension cables
🔧 Step 3: Start printing – no firmware changes needed!

We provide a detailed video guide, making installation a breeze even for beginners.

If you want to convert your printer back to 180mm you can simply swap back the original components. No permanent modifications are required.

Scope of delivery:

• 1x New Stepper Motor with Longer Integrated Leadscrew
• 1x Aluminium Extrusion z-Axis
• 2x H6 Smooth Rods z-Axis
• 1x Cable Cover For Filament Sensor
• 1x Cable Cover For Extruder Cables
• 1x Cable Cover Aluminium Profile
• 2x WAGO Feed-through terminal block
• 1x MINDA/Super PINDA Extension Cable
• 1x Thermistor Extension Cable
• 1x Print Fan Extension Cable
• 1x Extruder Fan Extension Cable
• 1x Extruder Motor Extension Cable
• 2x Hotend Heater Extension Cable
• 1x Filament Sensor Cable