Repstrap: 3D Printer from Computer Scrap Part 4
In the last part I wrote about the print head and the hotend I used. This article is unfortunately a bit shorter this time,…
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Stepper
Repstrap: 3D Printer from Computer Scrap, Part 3
In the previous part I described the mechanical build of the Z/X plane. In this part I’ll fill in the gaps in the mechanical…
iModela: Milling PCBs with Eagle, Part 2/2
In the last part I described how to generate the milling data for the iModela with Eagle and prepare it for the milling process.…
Repstrap: 3D Printer from Computer Scrap, Part 1
Since I recently managed to rescue a multifunction device (printer, scanner) from the bulky waste, it’s time once again to build something useful out…
Arduino : Twig/Grove I2C Motor Driver Library
Since it’s a bit tedious to hammer out the whole I2C communication in code again every single time, I went ahead and wrote a…
Latte Art Robot (Part I)
Backstory I got an Arduino board for my birthday last year, and after it had been lying around for a while I figured it…