Mobirise Website Builder

Customised and Reverse-Engineered Open Source 3D Printer - Prusa i3 MK3 (Bear Upgrade)

How it started?

The Prusa i3 MK3, renowned by 3D Printing enthusiasts as the pinnacle of desktop 3D printers, holds a special place in the world of additive manufacturing. Its distinction lies in being an open-source marvel, a testament to collaborative innovation. Within this dynamic landscape, an individual named Greg, who is easily accessible on GitHub, undertook a transformative journey. Greg's vision culminated in what is now celebrated as the "Prusa i3 MK3s Bear Upgrade."

Reverse Engineering Meets Customization: A Unique Endeavor
What truly sets this project apart is its foundation in reverse engineering. It's a process where we dismantle and decipher the inner workings of the Prusa i3 MK3, with the goal of not only understanding but also enhancing its capabilities. Greg's Bear Upgrade is the embodiment of this philosophy. And I, as an enthusiast and a learner, eagerly took on the challenge.

Learning through Hands-on Innovation
My journey began by immersing myself in the intricacies of the Prusa i3 MK3 and the ingenious upgrades introduced by Greg. It's an educational experience that goes beyond traditional learning. It's about practical application and the joy of discovery. By learning from the open-source community and putting that knowledge into practice, I've gained an in-depth understanding of 3D printing technology.

In essence, this project represents more than just a technical endeavor. It symbolizes the spirit of collaboration and innovation within the open-source 3D printing community. It's a journey of reverse engineering, customization, and the continuous quest to push the boundaries of what's possible with the Prusa i3 MK3.

Mobirise Website Builder

Prusa Bear Upgrade Vs. Original Prusa

Prusa Bear Upgrade

The image on left serves as a direct link to the tangible accomplishments of Greg, the mastermind behind the Prusa i3 MK3s Bear Upgrade, which lies at the heart of this reverse engineering project. This endeavor proved to be an exhilarating challenge from the very outset.

Preparing the frame and Y-carriage

Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder

Filament Extrusion Testing

Before assembling the complete set, I tested the Extruder unit (or X-axis) independently and it passed the test.
Mobirise Website Builder

The printer is assembled completely

Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder

The end for the beginning

Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder

Prusa Farm

Mobirise Website Builder

Video Description

Due to the necessity of mass production using rapid prototyping, we purchased five machines. This demand led us to find ways to reduce the cost of 3D printing machines, providing me with the opportunity to build a custom 3D Prusa Printer from scratch. This printer, which is black and located in the center, was a result of our cost-cutting efforts. As part of our plan to implement a Prusa farm, we arranged the machines in a series.

© Copyright 2020 Mobirise. All Rights Reserved.

Landing Page Software