What to do with new technology

3D printing is a rising technology that is beginning to take a hold in public libraries. This report (http://3dprint.com/110077/ala-3d-printing-in-libraries/) from earlier this month shows the steady growth of integration of 3D printers in public libraries over the last year. 3D printers can be rather expensive, with most models costing hundreds of dollars. But with more libraries providing access to these printers, more people can use them without having to buy the printer or printing cartridges. Some libraries are running special programs to teach patrons how to use the 3D printers. While this is an exciting new service for libraries, it can come with drawbacks. As with most computer programs and hardware, there may be troubleshooting problems that are not easy to solve. Equipment for the printers can become expensive. There are more implications (discussed here http://www.mprnews.org/story/2015/04/29/npr-3d-printing-libraries) that are arising from allowing anyone to use 3D printers. People can create objects that can be considered dangerous or inappropriate. There are no standard rules for 3D printers yet so libraries have to create their own individual rules for the printers. Once the printers are more universally used, a standard set of restrictions may be implemented by the ALA. Until that time, libraries are on their own.