WeDo Wall Tracer : LEGO WeDo

Yoshihito's work of LEGO, LEGO Technic, LEGO MINDSTORMS or LEGO WeDo.
Visit here if you are interested in its parts list and building instructions.
http://www.isogawastudio.co.jp/legostudio/tycb/tycb.html

Please visit my facebook page.
https://www.facebook.com/isogawastudio

Видео WeDo Wall Tracer : LEGO WeDo канала Yoshihito ISOGAWA