FYI - that top dimension should be 16-1/4"
I know from experience.
Really? I think I cut mine at 15 1/4" I'll have to go back and look. The angles looked like they were correct at 15 1/4".
Maybe I messed up somewhere but the top of the one I built is definitely 16-1/4". It is the only possible way to get the front of the marquee area perpendicular to the ground and in line with the back of the control panel area...
To answer your question regarding the top-length on the plans being shown as 15.25". That is the correct dimension. I drew the plans in AutoCAD starting with the upper left corner and working my way around the design counter-clockwise, and the top length came out to exactly 15.25". I suppose you could turn the 7" (speaker area) width to something longer if you preferred, and perhaps that is what you did on your design?
Does anyone have width from outside left panel to outside right panel of this woody design?
Also, what is outside width of the finished control panel?
Haven't seen Knievel in a while. Hope everything is ok at the homestead.
Thanks.