Thingiverse is operated by Makerbot, and is entirely community-driven. They have a large library of models organized into dozens of categories, and you can also filter by popularity, or by whether the model can be printed, or has been customized, and other community-oriented criteria. The site also includes a robust educational section, where the models are organized into groups that match school curriculums.
Don't have an account? Join Now
Create a Core77 Account
Already have an account? Sign In
Please enter your email and we will send an email to reset your password.