About this 3D model

Here I uploaded some files if someone wants to make one. It works great, I just have to make some adjustments to make it work better. I used: 2 Stepper motors 28byj-48 (With the ULN2003 drivers). 1 Arduino uno. 1 Servo. 3D printed pieces. Everything was printed out with 0.27mm layer height, 10% infill I also uploaded some images of the plotted image. A video how it's working now. http://youtu.be/CjxjyHekW7s If you have any question just send me a message. UPDATE 05/23/2014: I added some weight on the pen holder to keep it steady (just putting inside two AAA batteries. Also I uploaded some pictures of the image printed today. UPDATE 06/04/2014: Here is the link to download the necessary files to make it work. https://github.com/ffleurey/Makelangelo Thanks to #drbogger who made me realize that I didn't upload the files or tell you guys where I got the files from. Sorry for the delay.