Technology keeps progressing and advancements in 3D printers will continue to amaze mankind for years to come. Readers will learn about amazing inventions throughout the years, what they do, why they're important, and what technology of the future might look like. This title is at a Level 3 and is specifically written for transitional readers. Aligned to Common Core Standards and correlated to state standards. Dash! is an imprint of Abdo Zoom, a division of ABDO.