To supplement the development of the digital collection at the National Science and Technology Museum, this project, based on the museums' collection of relief printing artifacts, intends to establish the structure of a metadata and the software and hardware of database for the digital collection of Taiwanese technological artifacts and industrial technology. The technique of metadata will be applied to transfer the Museums' printing artifacts (eg. Typecasting machine, photoengraving machine, phototypesetting machine, proof press, Chinese type writer, flong and printing press) into a digital database. Also, this material will be transferred into a web-site through homepage design to achieve the museum's goal in promotion of technology education. In the future, this database will develop as a nationwide technological artifacts resources web, and will become a valuable digital asset to technological artifacts around the country.