Luca Dentella blogged about his Piccolo build:
Piccolo is an opensource project, by Diatom Studio, that consists of a small CNC bot (working area about 5x5cm); the official site is www.piccolo.cc.
I built one unit; the required components are:
- the frame, laser cut by Vectorealism
- 3 micro servos, brought from HobbyKing
- screws, nuts…
- the PCB (manufactured by SeeedStudio) and one Arduino Pro Micro from SparkFun