http://www.baylissgraphics.com/blog/ Part 1 of the 25 minute animation of the Concept Wankel Motor was produced using CAD data from the customer with texts and storyboard written and spoken by myself using Cinema 4D. The final version including all the spoken texts was hurriedly finished overnight after some last minute unexpected changes by the customer and delivered 200km away from my offices in Germany for an exhibition.