Some laser engravers have rotary attachments which can engrave around an object. Recently, engravers have begun to use lasers to engrave wood. A special chisel-like stylus is used to engrave the groove into the "master record". The shamir worm was also used by King Solomon to engrave gemstones. In this way machinists can neatly and accurately engrave numbers and letters onto a part. Styluses are also used to engrave into materials like metal or clay. A record cutter would engrave the grooves into the master disc. They should be easy to cut, scratch or engrave with a knife or similar tool. Decorators engrave plates and bridges with distinctive patterns. He also had a jeweller engrave the shells with various animals. In light manufacturing the machine is used to engrave and to drill other metals. In 1823 Linell formally commissioned Blake to engrave plates for printing. They have designed machines that can engrave the inside of a ring. The request having been accepted, the Gauls decided to engrave the imperial speech on bronze. Also an artist can engrave it by hand using wheels.