http://www.barnyardbees.com
Store# (706)971-2700
There is not a more simple way to have an unlimited supply of queens all year long.
Here are the free plans to make your own.

2 frame nuc measurments.
Bottom board is 5"x 21"
Sides 10 1/4  x 19 3/4"
Front 3 1/2" x 8 3/4"
Back 3 1/2" x 9 1/2.......

5 frame nuc measurments.
Bottom board is 9"x 21"
Sides 10 1/4  x 19 3/4"
Front 7 1/2" x 8 3/4"
Back 7 1/2" x 9 1/2.........

Top feeder box
Bottom 10 1/2" x 20"
Sides.    3 1/2" x 20"
Ends.     3 1/2" x 12"......

All of these measurements are based on assembling with 3/4" material such as Advantech...