This unique 3D-printed screw has the ability to thread bolts on it that go both clockwise and counter-clockwise. So cool when you think about it!
Παρακαλούμε εγγραφείτε ή εισέλθετε για να γράψετε σχόλιο
3D
Primitive Technology
Αναφορά
Please, report if you find any bug, legal issue or harmful content.