Original Prusa

Everything about Original Prusa and Prusa Research. Here you will find unique blogs and reviews. Please feel free to Contact Us if you would like to add your blog or review.


Original Prusa i3 MK2 to MK2.5S Upgrade Review – 3 Years On

In this article we will review the MK2.5S upgrade for the Original Prusa i3 MK2. We have always been happy with the old version of this preassembled 3D printer, and we used it heavily for a number of years. However, the introduction of the magnetic PEI sheets and later a […]

Upgrading a 3-year old Original Prusa i3 MK2 to MK2.5S. ...


Multicolor 3D Printing - Fire and Warning Signs by Obolski

Desktop FDM 3D printers have limited capabilities in terms of printing in color. The majority of such printers have a single extruder and for these, the idea of multicolor 3D printing has been a challenge for a long time. What makes it possible, however, is an option to pause, change […]

Multicolor 3D Printing With a Single Extruder


Josef Prusa in His 3D Printer Factory

When we started writing about 3D printing community members we never thought that we would write about designers of 3D printers and company founders. It is fair to admit that they are doing the biggest contribution to 3D printing. But most of them are not that socially active. This is […]

Josef Prusa