Produce PCB

This is an ordinary 8x8 cm^2 double-sided PCB. Got mine done at WE direkt.

Populate PCB

This is best done step by step. For the processors, I'd loved to had sockets...

Produce case

Get a pice of wood and a CNC machine - my great thanks to Paul for installing the Badog X2 @ PTL. You can use the provided ruby script to directly generate gcodes.

Here are a pic from one of the first trials. Its scaled down to one CPU (perhaps the "Espresso"-version)

Here actually a nice and - very helpful - simulation with OpenSCAM:

Flash firmware

Nothing special, use avrdude or similar. I used the bus pirate at PTL:

(sligthly before mounting all components)

Here a first test of V-USB to test the LEDs:

(again before mounting the other components)

Connect to PC

Hook up the USB cable and start coffee.py -- for some vintage feeling check out Cathode if you are on Mac.

Enjoy...

... or you may also try with tea ;)