AS TOYS GO, THEY ARE unequivocally low-tech. No computer chips. No multiple functions. Just a few strips of balsa wood fitted together to form a fuselage, wings, and tail. The fancy versions have ...

Handmade from balsa and screen printed in a variety of colors—take your pick from black, red, green or blue—they’re basically an adult take on the childhood classic. With a wingspan of 12 ...