Wood used for pattern making has knots. This is likely to affect
A)warping of the piece
B)machinability of pattern
C)moisture content of wood
D)all of the above

Question

Quizplus · Accepted Answer

Knots in wood can affect the warping of the piece, its machinability, and the moisture content. Knots can cause uneven drying and stress, leading to warping. They can also make machining more difficult due to variations in density and grain direction. Additionally, knots can affect how wood absorbs or loses moisture, impacting its overall moisture content.

Wood Used for Pattern Making Has Knots