WFGKC 2020 Challenge Submissions
Click on an item photo to learn more about it. These are presented in no particular order.
More on Angle of Attack, mastering will make your straight trajectories ... straight!
Blue Bellied Sapsucker (or F-106)
Jumbo Hata Online Workshop
Wrapping Paper Tetrahedron
Down on the Boardwalk... Again
Sled Kite from Plastic Trash Bag
The Dragon to battle the Coronavirus