Uploaded December 2016 | Updated September 2026, 2 weeks ago

---

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. isogawastudio.co.jp/legostudio/tycb/tycb.html

Please visit my facebook page.
facebook.com/isogawastudio