The piece
Cut
mm
%
Fit it in a groove or frame
mm
mm
Opening is the distance between the groove bottoms, or the frame's inside width plus both groove depths. The smallest gap is what is left at the piece's widest month.
The house ·
% RH
% RH
20 % and 55 % are typical for a heated house in southern Finland. A hygrometer by the bench and one in the living room will tell you yours. The months in between follow a smooth curve, at 21 °C.
Moves over a year
0.0mm
Fit
Cut it to 0.0 mm now
The board
Pattern
mm
mm
mm
Shop allowances ·
mm
mm
mm
mm
Jointing is what the strip loses when you clean up its glue edges. Flattening is the total thickness lost each time a glued panel is planed, sanded or routed flat. End trim covers snipe and squaring the ends.
Method
Stock to mill
Calmest first