2 2x4s plus 1 1x4, one of those for Raven. 3 2x4s, one of those for the T100.
They are out in the trailer and I am too lazy to go out and measure the length. Take a tape and measure the outside width of the frame. Add 1/2" to both sides.
"Never underestimate the power of human stupidity" - Robert Heinlein
