MakerBot Thingiverse Education

MakerBot Thingiverse Education
FREE

Thingiverse has free, mostly crowdsourced, designs for 3D printers. There is also an education section, with lessons you can filter by grade and subject. The link above takes you to K-6 Engineering lessons. We’ve found that once students realize they can create right away, they will be motivated to start tweaking and customizing designs.