The group project posed quite a challenge, as we were located in different cities and countries. To facilitate communication, we created a WhatsApp group that allowed us to coordinate more efficiently. We had our first virtual meeting, during which we already understood some basic concepts of 3D printing. Jhonatan went into more detail about the different types of printing, such as resin and clay printing, which was very helpful for everyone.
Since I was further along in the development of the project, I began working individually at first. Nevertheless, we held additional virtual meetings that helped deepen our understanding of 3D printing technologies.
However, when it came to documenting the project, I had to handle that part on my own due to the circumstances. Still, the collaborative efforts during our virtual meetings made a big difference in the overall development of the project.
Due to the distance in this group task, we decided that each of us would create some print samples and analyze the characteristics of the printers we were going to use.
The 3D printer I am using for this project is an Artillery Genius Pro from the Fab Lab iFurniture.
Artillery Genius Pro Printer Specifications:
Knowing these features, I will now proceed to conduct the tests for 3D printing.
For this activity, I used the Thickness test model. I opened the Ultimaker Cura program and set the infill density to 20%, with a triangular infill pattern, and then saved the file in G-code format.
I also used the Bridging model, setting the infill density to 20%, with a tri-hexagon infill pattern, and saved the file in G-code format. In both cases, I did not use any support.
The printer I will be using is a Creality Ender-3 V2, which is located at the Fab Lab iFurniture.
Another important aspect is knowing the type of filament to be used and its technical specifications. The filament I will be using is light blue, weighing 1 kg (n.w.) with a diameter of 1.75 mm, PLA+ 3D. It is also essential to know the printing temperature, which ranges from 205°C to 225°C.
I loaded the filament into the extrusion tube until it reached the tip of the hotend, where the printing will take place.
First, I select the file, then click to start the printing process.
Let the magic begin.
All that's left is to wait patiently and check the filament to make sure it's not tangled.
Waiting for the printing process.
Final result of the Bridging model print.
Final result of the Thickness model print.