Andy,
Sorry, but I just noticed you mentioned my Y-board diagram.
Here it is, hope you still find it useful.
I think I used 3/8 plywood for my sillies.
[inline YBoard-CF-12292004.JPG ]
View attachment YBoard-CF-12292004.JPG
Sorry, but I just noticed you mentioned my Y-board diagram.
Here it is, hope you still find it useful.
I think I used 3/8 plywood for my sillies.
[inline YBoard-CF-12292004.JPG ]
View attachment YBoard-CF-12292004.JPG