Since September 2024, Prusa has released new O-rings for the belt idlers of the Prusa XL. So far there is no official reason for this from Prusa that I know of. After some research, I was able to find out more on Reddit and in the Prusa forum. Prusa has published newly adapted CoreXY parts on Printables. I have the parts with the old [...]
Prusa XL - The new O-rings Read More »
Many didn't even realize it. Since the new Buddy Board with the new Prusa 3D printers was released, it was not possible to flash these boards with custom firmware without voiding the warranty. This affected the Prusa MK3.5, MK3.9, MK4 and the Prusa XL. Fortunately, Prusa has changed its mind and now provides
Is Prusa really open source again? Read More »
Ich habe den Prusa XL mit 2 Werkzeugköpfen am ersten Tag der Vorstellung vorbestellt. Nach fast 2 Jahren später, habe ich den Drucker dann als einer der Ersten erhalten. Vorwort In diesem Artikel möchte ich meine Erfahrungen mit dem Prusa XL teilen. Auch wenn ich im Folgenden einige Probleme aufzeige, ist der Prusa XL für
Complaint about my Prusa XL - My experience with Prusa Support Read More »
With the upgrade from the Prusa Mk3 to Mk3.5, the bed leveling support in Octoprint is unfortunately no longer available. Some have problems with the new expansion joints on which the print bed is mounted. Therefore, the silicone or nylock mod is still a good and important thing to generate a very flat print bed. Here I show
Prusa Mk3.5 - Nylock or Silicone Mod Read More »
Is the silicon carbide from Phaetus a good and inexpensive alternative to the E3D Nextruder nozzles? We have compared 3 different nozzles to determine the maximum flow rate in mm3/s. We did not expect the values to be so close to each other. Of course, even more can be achieved by increasing the temperature. It would also be interesting to compare with the
Prusa NEXTRUDER nozzle flow comparsation Read More »
The Bondtech LGX Shortcut Copperhead printhead is a special unit that includes the LGX Large Gears eXtruder and the LGX Shortcut Copperhead hotend with short filament path, which can handle all materials and is characterized by its softness and flexibility. The LGX extruder can of course also be used with other hotends. Bondtech has developed the following for use with the
Prusa i3 MK3.5s with Bondtech LGX Shortcut Read More »
Some people already know the problem. You fit your Nextruder nozzle and screw it on too tightly. This squeezes the tube at the fixing point, which can lead to faults and blockages. According to Prusa, the fastening screw must be tightened to a maximum of 0.7 nm. If you don't have a torque screwdriver, you could easily overtighten it. However, the screw should also not be
How to fix your squashed Nextruder nozzle Read More »
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