🖨️ WEEK 4: 3D SCANNING AND PRINTING

From digital to physical. The art and science of additive manufacturing.

[ MISSION OBJECTIVE ]

Master the workflow of scanning real-world objects and bringing digital designs to life through 3D printing. Learn slicing, support generation, and print optimization.

[ 3D PRINTING ]

Assignment: Design, Document and 3D-Print an object.

PRUSA Slice
Figure 1. The initial slice, with supports for the tetra device on PRUSA.
STL visualization
Figure 2. The STL file visualized

[ BUILD DOCUMENTATION ]

Build step
Figure 3. I soldered the board, but the screen catastrophically ripped out.
Milling process
Figure 4. They milled me a new board, but broke the mill in the process. Just documenting my failures here.
Collaboration
Figure 5. Quentin kindly helped me salvage another board which had power issues.
Success
Figure 6. Success! After this I ended up trading the SAMD board for an RP2040 to try working on pico architecture.
Final assembly
Figure 7. Due to the screen having ripped out certain connections in my board, I only had access to a few buttons. Limited by hardware, I made a morse code telegraph.
Damage assessment
Figure 8. You can see the display leads ripped off the board. Some of the "buttons" were also damaged. I decided to adapt.

[ RESOURCES ]

The code I used for the morse code device and embedded auto-translator

Group Assignment

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