Ribs 3 and 2 assembly
Rib 3 on the jig:
And the finished product:
The plans were wrong, but at least the parts all fir together nicely this time.
And here is rib 2 finished ... forgot to take some pictures of the process. This one is special in that the top faces one way, and the bottom another. As such the jig is also on one side, and then another, instead of being all on one side. Hard to explain without pictures!
The top of the rib didn't line up with the jig for me ... but according to the plans those top holes are maybe not supposed to?
Everything else line sup perfectly so for now I'll just move on.
The shelf support pieces are missing here, though I did add them later!
All done the ribs!