This article is part of the Prusa XL Technical Series on INVESTEGATE.de
All guides assume that the Prusa XL Fundamentals are correct.
If not, start here:
Prusa XL Basics – Technical Fundamentals
Prusa XL – The new Washers for the Pulleys
Prusa XL new washers for the pulleys – overview, installation, benefits and effect on motion precision and print quality.
TORQUEY: The right Torque for your Prusa XL Nextruder Nozzle
Torquey: the right torque for your Nextruder nozzle — guide, benefits and how to ensure consistent print quality.
Prusa XL – The new O-rings
UPDATE: There’s now a new update that replaces the new O-rings with washers. Read more here: https://investegate.de/prusa-xl-the-new-washers-for-the-pulleys/ Since September 2024, Prusa has released new O-rings…
Is Prusa now really Open Source again?
Is Prusa finally open source again? Check the current licensing situation, what’s changed and what it means for users and developers.
Complaint about my Prusa XL – My experience with Prusa Support
Prusa XL complaint review: issues, weaknesses and real-world user experiences without marketing spin.
Prusa Mk3.5 – Nylock or Silicone Mod
Prusa MK3.5 mod using Nylock or silicone – two approaches to achieve better bed leveling, stability and consistent print results.
Prusa NEXTRUDER nozzle flow comparsation
Prusa Nextruder nozzle flow test comparing brass, ObXidian and SiC nozzles based on pure flow measurements.
Prusa i3 MK3.5s with Bondtech LGX Shortcut
Prusa i3 MK3.5s with Bondtech LGX Shortcut: setup, benefits and hands-on experience with feeding performance improvements.
How to fix your squashed Nextruder Nozzle
Fixing a squished Nextruder nozzle: why it happens, how to correct it mechanically and when replacement is required.










