Is your student interested in design and technology? Come to the Huntsville Public Library for 3D Printing Classes! In just two days, you and your student can learn how to design a three-dimensional printed object. At the end of the course, each student will be able to take home his or her printed object. This program will be held from 5:15 to 6:15 p.m. on a Tuesday and Wednesday evening. This course is best suited for ages 7 through 17. Parent attendance is required for those under 13. Participants must bring their own USB drives to the class. Sign-up is required. The October dates are as follows: October 10th and 11th as well as October 24th and 25th.