1 Most 3D work can be done with the same engraving tools used for normal 2D engraving. 2  For 3D engraving into hard materials such as metals, a collet spindle is recommended for the highest quality engraving. 3  If you plan to do work in wood or in sign materials, several sizes and architectures of router bits may be used.
Definition of timber for English Language Learners. : 1  trees that are grown in order to produce wood. â 2 used as an interjection to warn people nearby that a cut tree is about to fall. : 3  a large piece of wood that is used to form a part of a building.
Mahogany is a kind of wood âthe straight-grained, reddish-brown timber of three tropical hardwood species of the genus Swietenia, indigenous to the Americas, part of the pantropical chinaberry family, Meliaceae.The three species are:n addition, the U.S. timber trade also markets various other Federal Trade Commission-defined species as mahoganies under a variety of different commercial names, most notably Philippine mahogany, which is actually from the genus Shorea, a dipterocarp. This wood is also called Lauan or Meranti.