Prusa XL+ | Prusa Knowledge Base

Get the Prusa XL+ ready

Prusa XL+ Single-Tool (assembled)

5 chapters

Easy

Begin assembly

Prusa XL+ Dual-Head / Five- Head (assembled)

5 chapters

Easy

Begin assembly

Upgrade your XL to XL+

5. Belts, toolhead and back cover assembly

Prusa XL to Prusa XL+ upgrade (Single Tool)

7 chapters

Moderate

Begin assembly

Prusa XL to Prusa XL+ upgrade (Dual-Head, Five-Head)

7 chapters

Moderate

Begin assembly

Get started with XL+

Multi-material slicing

How to update firmware (CORE One L, CORE One, CORE One INDX, MK4/S, MK3.9/S, MK3.5/S, XL)

On the Prusa CORE One L/+, Prusa CORE One/+, Prusa CORE One/+ INDX, Original Prusa MK4/S, MK3.9/S, MK3.5/S, and XL, the firmware is flashed using a USB flash drive. This is valid…

Prusa Connect and PrusaLink explained

Prusa Connect and PrusaLink are two remote printing solutions developed in-house by Prusa. Its origin is in the management system used in our record-sized print farm located in…

Shipping information

Current lead time estimates for new orders Updated: December 10th, 2025 --> The…

Fix common issues

QR Error codes

This is an advanced system for displaying error screens, providing more useful information to the user. In case of an issue, the printer will display the name of the error followed…

Toolchanger problem #17813 (XL multi-tool)

While printing on the multi-tool version of the Original Prusa XL, an issue with the tool-changer mechanism might occur. For example, the tool-changer might attempt parking a tool…