4 Bladed Whirlybirds

4 Bladed Whirlybirds. More stable and versatile than the original!
4 Bladed Whirlybirds. More stable and versatile than the original!

Contact Me

Copyright: (CC-BY-NC) Creative Commons, Attribution Required, Non-Commercial 2016

 

Plans

Print on 20lb (75 gsm) or heavier copier paper.

8.5 x 11" Sheet

 

Instructions