* 3-D Printing class at Leominster/ Fitchburg Boys & Girls Club

There will be a 3-D Printing class offering children ages 8-12 the opportunity to learn how to design and create their own keychains and magnets at the Leominster/ Fitchburg Boys & Girls Club, 365 Lindell Ave. The class runs in one week sessions: July 7 through July 11, from 1 to 3 p.m. and July 14 through July 18, from 1 to 3 p.m. (978) 534-8358; bgcfl.org.