This set of scoops should keep you from gluing plastic spoons to your models.
There are three types on one sheet and they come in pairs for a total of 17 scoops.
Naca scoops sizes ( width at scoop hole) 1.5", 1.25", 1" , 7/8" , 3/4" , 5/8 ", 1/2 "
High rise / High volume ( width by height ) 1 x 3/4, 3/4 x 5/8, 9/16 x1/2, 1/2 x 3/8, 3/8 x 3/16.
Bullet low profile scoops ( radius at scoop opening) 3/4 , 11/16, 5/8, 7/16, 3/8,
