The idea of Printable Circuit boards, by Jonathan Bischof is great! I wanted to explore it. So I decided to create a "hello world" led board
It can be tested with a Icezum Alhambra FPGA board or any Arduino UNO compatible
The board has been designed in FreeCAD.
You can find more information on the github repo:
https://github.com/Obijuan/3D-parts/wiki/PCB-Led-hola-mundo
Juan Gonzalez-Gomez (Obijuan) I am a researcher on robotics, but I define myself as a hacker. I really believe on the opensource spirit of sharing information