Comparison of the Creality Space Pi X4 vs X4L. Real-world experience, required mods, key differences, and which one is worth buying.
Creality Space Pi X4 vs X4L – Comparison & Essential Mods Read More »
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
Technical fundamentals every Prusa XL owner must understand before calibration, troubleshooting, mods, or tuning. Not optional. Not beginner-friendly.
Prusa XL Basics – The Technical Foundation You Must Get Right Read More »
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
This article explains which print sheets are available for the Prusa XL and how smaller print sheets can be used safely without probing errors or nozzle damage.
Smaller Print Sheets on the Prusa XL – What to Consider Read More »
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
The PS5 DualSense Edge is one of the most advanced controllers available, but even this premium model uses standard ALPS joystick modules, which are known to wear out over time and may develop stick drift.Because of this, many gamers replace the stock modules with more durable alternatives such as Gulikit Hall Effect or Ginfull TMR.
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
Like any other 3D printer, problems can also arise with the Prusa XL. Here I’ll list the most common errors and how to easily fix them. First of all, you should know that Prusa offers its own troubleshooting guide for the Prusa XL. However, to provide a simple overview, we will list the most common
Prusa XL – Troubleshooting Guide Read More »
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
The Fnirsi GC-01 is a compact and affordable Geiger counter, great for beginners – but with a few smart upgrades, its performance can be dramatically improved. In this post, I’ll walk you through how I modded my GC-01 with Rad Pro firmware, a SBM-20-1 Geiger tube, and a larger battery. The result: a much more
Fnirsi GC-01 Radiation Meter Mod: Rad Pro Firmware, SBM-20-1 and Bigger Battery Read More »
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
In this guide we will show you the individual steps for regular maintenance of the Prusa XL. Introduction Prusa has already published a guide on this. However, I’ll post my own overview here. Cleaning It’s important to keep the moving parts clean. Wipe the linear rails with a clean microfiber cloth every few weeks. Don’t
Maintaining the Prusa XL Read More »
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
I will introduce a few good mods here that can also improve your printing results or make your everyday life easier. Brush Mods Bedleveling Brush I occasionally had problems with the first layer. This was due to a dirty nozzle. Unfortunately, the normal cleaning process didn’t always help. With this mod, however, this problem is
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
I compared one of the first Prusa XLs from 2023 with a new Prusa XL from 2025. Prusa has made some small changes. We’ll take a closer look at these here. 1. The DWARF connection on the Nextruder 2. Some printed parts replaced with injection molded parts The Display: The Planetary Gear Cover: The spool
Prusa XL – 2023 vs 2025 – What has changed? Read More »
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
Introduction I would like to introduce you to the belt tension measuring device from BIQU called Belter. Some people have trouble using the Prusa Belt Tuning app. Especially in noisy environments, it’s virtually impossible to work with the tuner app. Problems with the smartphone can also occur. Otherwise, in my experience, the app works very
Using the BIQU Belter for the Prusa XL Read More »
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
This is a powerful guide that helps you adjust the belt tension and alignment on your Prusa XL 3D printer perfect evenly.
Prusa XL Belt Tension Alignment Calibration Guide Read More »
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
Since 2025, Prusa has been using washers as spacers for the Prusa XL pulleys. No more O-rings. You can buy the new washers form Prusa here: https://www.prusa3d.com/de/produkt/washer-3x7x1/ I’ve already written an article about the new 2024 O-rings. You can find it here: https://investegate.de/prusa-xl-new-o-rings/ Prusa has published newly adapted CoreXY parts on Printables.com for the new
Prusa XL – The new Washers for the Pulleys Read More »
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
