I got this request for help on facebook, as it is no to difficult I made a video. I use his blueprint/picture for the dimension. I did this "quick & dirty! - maybe I will do a more "sophisticated" model as well. <br /> <br />If you want to see more, please give it a like or leave a comment down below. <br /> <br />For better a overview regarding my youtube videos - head over to my blog. <br /> <br />My blog: http://www.walden-wolfgang.de