By Spiller
This compact plotter can draw simple lines and write letters. The program will write the word 'LEGO'. It is up to you to program
something else. You could even draw a simple house if you want to! You can use A5 paper, or fold/cut a A4 sheet in half.
To build it, you need the parts from the Robotic Invention System 2.0 set. Also, you need one extra motor.
Building instructions!
Click the picture for detailed step-by-step instructions. Use the 'Next' button to proceed to the next steps. 
Click here to download the program.
The program was made using the original software that came with the Mindstorms RIS 2.0 kit. (#3804)
Follow the instructions carefully. You can always send your questions or comments to: