John's Notes on the A4

The complete microCarve A4 CNC

What the builder/designer says...

John, the designer and builder of the microCarve A4, is also the designer of the Fireball V90 CNC machine.

The microCarve Yahoo! Group

You can find a lot of information from John on the Yahoo! microCarve Group.

The MicroCarve Web Site

John also maintains his own site at, with forums hosting discussion of his CNC machines and software at

The forum at is now the recommended location for discussing all things microCarve!

<<Back to A4 Assembly Home