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 two-part 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.