Naca Duct 44mm x 30mm x 10mm

Yup, you read it right.
I was searching and found an eerie lack in aero devices for RC! I personally am quite sick of cutting ugly cooling holes in my plane, or even worse, spending a few hours shaping balsa into a pretty naca duct.
So, I created this thing! It literally prints in about 4 minutes depending on settings. Super simple to use, and it provides a cutting template!
I will soon be adding more Naca Ducts of Various sizes, to include depth, length, and width. If you have any suggest