During the activity, attendees went in and asked for the keychain design of their choice. They also could come in with their design ready. Attendees' designs were laser-etched into a wooden sheet ...

Watch how I laser engraved and assembled 100 custom keychains in a single day for Simard Kitchen and Bathroom. From setup to finish, this is a real-world look at small-scale mass production with ...

As IACMI reported in a story on its website, the students decided to put the IACMI logo inside the Sunsphere ball, which they etched in colorful acrylic. They made the keychains' carbon fiber bases ...