Build notes
Measure. Check.
BUILD NOTE 01
A dimension is a line, not a finished-fit promise ↗
Start with nominal panel geometry, then test your stock.
BUILD NOTE 02Keep sheet fit separate from screen fit ↗
A smaller on-screen drawing should not mean a smaller craft.
BUILD NOTE 03Build the four corners in a deliberate order ↗
One closed cut outline, eight score segments, four glue ears.