I think this will give "Windows" a whole new meaning!
Larry has designed a series of building jigs to keep the rear fuse aligned when cutting in the cross pieces.
The jigs are slid over the fuse and located as marked on the plans and pinned in place - it makes fitting the cross pieces more precise and makes gluing them in very easy.......and all the while keeping the fuse straight and without twists.

yah, I liked that, too!
Kudos to Larry [8D]