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GrabCAD 3D Printing Challenge (Week 5)


The creator of the most “liked” new model* (based simply on sheer number of likes from the community) each week will have a 3D print of their model shipped to them. The 3D prints will be small, so many winning models will have to be scaled down.

As always, all models must adhere to our terms of service.

Upload your model for the potential to win your model in actual 3D this week for display on your desktop, bookshelf or coffee table!

Photo above is winning design of GrabCAD 3D Printing Challenge Week 3 by Silvio: Spheres up \ Esferas para cima

Good luck!


  • Model must be 3D printable

  • Model must have an .STL format available

  • “Likes” will be tallied on Sunday, and we will only consider models uploaded in the most recent seven

  • Your profile must be entirely filled in

  • Model must be uploaded to this challenge page


Winner on each week will receive a 3D printed version of their model.

About the jury?

The entire GrabCAD community!
(staff will contact winner after double-checking that most "liked" model fits all other criteria)

About GrabCAD

GrabCAD is a community founded by mechanical engineers. It is also a place for engineers to share their talent, expand knowledge, find a dream project and work with tools and features that make life better.

1 comment

  • Kaspar Kiis

    Kaspar Kiis about 6 years ago

    Congratulations Silvio!

    Kaspar Kiis has uploaded 3 CAD models & has left 668 comments.
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We have updated our terms in order to better protect your hard work and keep our challenges running smoothly! To submit your challenge entry, please read and accept the new Challenge Terms and Conditions.

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