We’re excited to finally reveal that a portion of this collection will also live inside Tinkercad’s 3D editor. You can browse the collection by opening the Tinkercad shapes menu in the 3D editor, and scrolling down to the Smithsonian collection. From here you can choose from dozens of artifacts to incorporate into your design, remix, and reimagine.
https://blog.tinkercad.com/smithsonian-artifacts-added-to-tinkercad