About: I like to get back to the technical roots and try to make things without getting too complicated. Thanks for feedback https://www.youtube.com/channel/UCon08qxJhPLYbweaaLxEqsw https://www.facebook.com/pages/E...
More About bastelking »
It´s simple: watch the video
Teachers! Did you use this instructable in your classroom? Add a Teacher Note to share how you incorporated it into your lesson.