About David Koo

I love making things!

From constructing paper and balsa model rockets, designing something in CAD, building a website (like this one!), printing a large photo of the Blue Angels, photographing birds-in-flight, or 3D-printing a Mandalorian helmet, my mind is—unfortunately for my wife—alway moving. You should see my “studio” (or “tornado alley”). Really Koo Stuff is just my attempt at organizing my brain and hopefully sharing some cool (and Koo) stuff with others. Thank you so much for visiting!

Io

(SOURCE: Hubble)