Components .
Everything is from scrap.

Step 1: Get Everything Togetherand Connected.

You can buy arduino with shield and servo from alliexpress about 10 euros,

For how you will make it print I follow instructions from "cnc machine from dvd scrap" instructable.

Step 2: Pen Holder and Final Test.

The difficult part is making the servo motor and having smooth touch on paper.

Telescopic antenna from radio receiver used for making the slide pen holder.