Grades 4-8 Do you want to learn all about 3D printing with the Library? From experimenting with strong shapes to making your own 3D models in Tinkercad, this workshop will walk students through the basics of 3D printing and modeling. Materials provided. Registration required. Please note: If you are unable to attend a program you have registered for, provide a minimum of 24 hours notice by phone or by email. A no-show fee of $2 per child will apply for each program.